81370524

素因数分解:

$2^2\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{6379}}^1$

素因数の和:7449

約数の個数: 24

約数和(自身を含む): 190072960

約数和(自身を除く): 108702436

約数列:

[1, 2, 3, 4, 6, 12, 1063, 2126, 3189, 4252, 6378, 6379, 12756, 12758, 19137, 25516, 38274, 76548, 6780877, 13561754, 20342631, 27123508, 40685262, 81370524]

約数ペア:

[(1, 81370524), (2, 40685262), (3, 27123508), (4, 20342631), (6, 13561754), (12, 6780877), (1063, 76548), (2126, 38274), (3189, 25516), (4252, 19137), (6378, 12758), (6379, 12756)]