81079288

素因数分解:

$2^3\times {\mathrm{2111}}^1\times {\mathrm{4801}}^1$

素因数の和:6918

約数の個数: 16

約数和(自身を含む): 152127360

約数和(自身を除く): 71048072

約数列:

[1, 2, 4, 8, 2111, 4222, 4801, 8444, 9602, 16888, 19204, 38408, 10134911, 20269822, 40539644, 81079288]

約数ペア:

[(1, 81079288), (2, 40539644), (4, 20269822), (8, 10134911), (2111, 38408), (4222, 19204), (4801, 16888), (8444, 9602)]