72490706

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{10651}}^1$

素因数の和:10777

約数の個数: 16

約数和(自身を含む): 112740768

約数和(自身を除く): 40250062

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 10651, 21302, 436691, 873382, 884033, 1768066, 36245353, 72490706]

約数ペア:

[(1, 72490706), (2, 36245353), (41, 1768066), (82, 884033), (83, 873382), (166, 436691), (3403, 21302), (6806, 10651)]