70964290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{417437}}^1$

素因数の和:417461

約数の個数: 16

約数和(自身を含む): 135249912

約数和(自身を除く): 64285622

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 417437, 834874, 2087185, 4174370, 7096429, 14192858, 35482145, 70964290]

約数ペア:

[(1, 70964290), (2, 35482145), (5, 14192858), (10, 7096429), (17, 4174370), (34, 2087185), (85, 834874), (170, 417437)]