72761848

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{4919}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 139703400

約数和(自身を除く): 66941552

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 3698, 4919, 7396, 9838, 14792, 19676, 39352, 211517, 423034, 846068, 1692136, 9095231, 18190462, 36380924, 72761848]

約数ペア:

[(1, 72761848), (2, 36380924), (4, 18190462), (8, 9095231), (43, 1692136), (86, 846068), (172, 423034), (344, 211517), (1849, 39352), (3698, 19676), (4919, 14792), (7396, 9838)]