87681684

素因数分解:

$2^2\times 3^1\times {\mathrm{7306807}}^1$

素因数の和:7306814

約数の個数: 12

約数和(自身を含む): 204590624

約数和(自身を除く): 116908940

約数列:

[1, 2, 3, 4, 6, 12, 7306807, 14613614, 21920421, 29227228, 43840842, 87681684]

約数ペア:

[(1, 87681684), (2, 43840842), (3, 29227228), (4, 21920421), (6, 14613614), (12, 7306807)]