64681966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{7433}}^1$

素因数の和:7683

約数の個数: 16

約数和(自身を含む): 102589200

約数和(自身を除く): 37907234

約数列:

[1, 2, 19, 38, 229, 458, 4351, 7433, 8702, 14866, 141227, 282454, 1702157, 3404314, 32340983, 64681966]

約数ペア:

[(1, 64681966), (2, 32340983), (19, 3404314), (38, 1702157), (229, 282454), (458, 141227), (4351, 14866), (7433, 8702)]