69668212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4003}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 128928800

約数和(自身を除く): 59260588

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4003, 4351, 8006, 8702, 16012, 17404, 76057, 152114, 304228, 916687, 1833374, 3666748, 17417053, 34834106, 69668212]

約数ペア:

[(1, 69668212), (2, 34834106), (4, 17417053), (19, 3666748), (38, 1833374), (76, 916687), (229, 304228), (458, 152114), (916, 76057), (4003, 17404), (4351, 16012), (8006, 8702)]