68877644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2713}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 131770128

約数和(自身を除く): 62892484

約数列:

[1, 2, 4, 11, 22, 44, 577, 1154, 2308, 2713, 5426, 6347, 10852, 12694, 25388, 29843, 59686, 119372, 1565401, 3130802, 6261604, 17219411, 34438822, 68877644]

約数ペア:

[(1, 68877644), (2, 34438822), (4, 17219411), (11, 6261604), (22, 3130802), (44, 1565401), (577, 119372), (1154, 59686), (2308, 29843), (2713, 25388), (5426, 12694), (6347, 10852)]