70986314

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{20201}}^1$

素因数の和:20461

約数の個数: 16

約数和(自身を含む): 122181696

約数和(自身を除く): 51195382

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 20201, 40402, 141407, 282814, 5070451, 10140902, 35493157, 70986314]

約数ペア:

[(1, 70986314), (2, 35493157), (7, 10140902), (14, 5070451), (251, 282814), (502, 141407), (1757, 40402), (3514, 20201)]