71381644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1093}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 129573360

約数和(自身を除く): 58191716

約数列:

[1, 2, 4, 29, 58, 116, 563, 1093, 1126, 2186, 2252, 4372, 16327, 31697, 32654, 63394, 65308, 126788, 615359, 1230718, 2461436, 17845411, 35690822, 71381644]

約数ペア:

[(1, 71381644), (2, 35690822), (4, 17845411), (29, 2461436), (58, 1230718), (116, 615359), (563, 126788), (1093, 65308), (1126, 63394), (2186, 32654), (2252, 31697), (4372, 16327)]