81726634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{13411}}^1$

素因数の和:13701

約数の個数: 16

約数和(自身を含む): 134227296

約数和(自身を除く): 52500662

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 13411, 26822, 147521, 295042, 3714847, 7429694, 40863317, 81726634]

約数ペア:

[(1, 81726634), (2, 40863317), (11, 7429694), (22, 3714847), (277, 295042), (554, 147521), (3047, 26822), (6094, 13411)]