Difference between revisions of "2006 UNCO Math Contest II Problems/Problem 6"
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Revision as of 17:58, 9 December 2016
Problem
The sum of all of the positive integer divisors of 
is 
(a) Determine a nice closed formula (i.e. without dots or the summation symbol) for the sum of all positive divisors of 
.
(b) Repeat for 
.
(c) Generalize.
Solution
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See Also
| 2006 UNCO Math Contest II (Problems • Answer Key • Resources) | ||
| Preceded by Problem 5 |
Followed by Problem 7 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 | ||
| All UNCO Math Contest Problems and Solutions | ||
