80714036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3457}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 152497800

約数和(自身を除く): 71783764

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 3457, 5837, 6914, 11674, 13828, 23348, 44941, 89882, 179764, 1552193, 3104386, 6208772, 20178509, 40357018, 80714036]

約数ペア:

[(1, 80714036), (2, 40357018), (4, 20178509), (13, 6208772), (26, 3104386), (52, 1552193), (449, 179764), (898, 89882), (1796, 44941), (3457, 23348), (5837, 13828), (6914, 11674)]