70287118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{168151}}^1$

素因数の和:168183

約数の個数: 16

約数和(自身を含む): 121069440

約数和(自身を除く): 50782322

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 168151, 336302, 1849661, 3194869, 3699322, 6389738, 35143559, 70287118]

約数ペア:

[(1, 70287118), (2, 35143559), (11, 6389738), (19, 3699322), (22, 3194869), (38, 1849661), (209, 336302), (418, 168151)]