74281042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{55351}}^1$

素因数の和:55425

約数の個数: 16

約数和(自身を含む): 123545664

約数和(自身を除く): 49264622

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 55351, 110702, 608861, 1217722, 3376411, 6752822, 37140521, 74281042]

約数ペア:

[(1, 74281042), (2, 37140521), (11, 6752822), (22, 3376411), (61, 1217722), (122, 608861), (671, 110702), (1342, 55351)]