90390468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1076077}}^1$

素因数の和:1076091

約数の個数: 24

約数和(自身を含む): 241041472

約数和(自身を除く): 150651004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1076077, 2152154, 3228231, 4304308, 6456462, 7532539, 12912924, 15065078, 22597617, 30130156, 45195234, 90390468]

約数ペア:

[(1, 90390468), (2, 45195234), (3, 30130156), (4, 22597617), (6, 15065078), (7, 12912924), (12, 7532539), (14, 6456462), (21, 4304308), (28, 3228231), (42, 2152154), (84, 1076077)]