72654032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{412807}}^1$

素因数の和:412826

約数の個数: 20

約数和(自身を含む): 153564576

約数和(自身を除く): 80910544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 412807, 825614, 1651228, 3302456, 4540877, 6604912, 9081754, 18163508, 36327016, 72654032]

約数ペア:

[(1, 72654032), (2, 36327016), (4, 18163508), (8, 9081754), (11, 6604912), (16, 4540877), (22, 3302456), (44, 1651228), (88, 825614), (176, 412807)]