70506620

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{12457}}^1$

素因数の和:12749

約数の個数: 24

約数和(自身を含む): 148599024

約数和(自身を除く): 78092404

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 12457, 24914, 49828, 62285, 124570, 249140, 3525331, 7050662, 14101324, 17626655, 35253310, 70506620]

約数ペア:

[(1, 70506620), (2, 35253310), (4, 17626655), (5, 14101324), (10, 7050662), (20, 3525331), (283, 249140), (566, 124570), (1132, 62285), (1415, 49828), (2830, 24914), (5660, 12457)]