70700558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{4549}}^1$

素因数の和:4979

約数の個数: 16

約数和(自身を含む): 111930000

約数和(自身を除く): 41229442

約数列:

[1, 2, 19, 38, 409, 818, 4549, 7771, 9098, 15542, 86431, 172862, 1860541, 3721082, 35350279, 70700558]

約数ペア:

[(1, 70700558), (2, 35350279), (19, 3721082), (38, 1860541), (409, 172862), (818, 86431), (4549, 15542), (7771, 9098)]