81931308

素因数分解:

$2^2\times 3^1\times {\mathrm{1523}}^1\times {\mathrm{4483}}^1$

素因数の和:6013

約数の個数: 24

約数和(自身を含む): 191341248

約数和(自身を除く): 109409940

約数列:

[1, 2, 3, 4, 6, 12, 1523, 3046, 4483, 4569, 6092, 8966, 9138, 13449, 17932, 18276, 26898, 53796, 6827609, 13655218, 20482827, 27310436, 40965654, 81931308]

約数ペア:

[(1, 81931308), (2, 40965654), (3, 27310436), (4, 20482827), (6, 13655218), (12, 6827609), (1523, 53796), (3046, 26898), (4483, 18276), (4569, 17932), (6092, 13449), (8966, 9138)]