71563348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{9323}}^1$

素因数の和:9447

約数の個数: 24

約数和(自身を含む): 133146720

約数和(自身を除く): 61583372

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 9323, 18646, 37292, 177137, 354274, 708548, 941623, 1883246, 3766492, 17890837, 35781674, 71563348]

約数ペア:

[(1, 71563348), (2, 35781674), (4, 17890837), (19, 3766492), (38, 1883246), (76, 941623), (101, 708548), (202, 354274), (404, 177137), (1919, 37292), (3838, 18646), (7676, 9323)]