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How often is the number of divisors of n a divisor of n?

✍ Scribed by Claudia Spiro

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
742 KB
Volume
21
Category
Article
ISSN
0022-314X

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For e-.ery positive integer IV, we determine the rnaxintum sizes of collections C and C' of divisors of N subject to the following restrictions. 1' any IWO numbers in C are coprime. then their least common multiple must he N. If any k nu nbers (k arbitrary) in C' have the greatest common divisor 1.