Revision history of "2017 OIM Problems/Problem 5"

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  • (cur | prev) 13:46, 14 December 2023Tomasdiaz (talk | contribs). . (746 bytes) (+746). . (Created page with "== Problem == Given a positive integer <math>n</math>, all its positive integer divisors are written in a blackboard. Ana and Beto play the following game: By turns, each one...")