70609790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{172219}}^1$

素因数の和:172267

約数の個数: 16

約数和(自身を含む): 130198320

約数和(自身を除く): 59588530

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 172219, 344438, 861095, 1722190, 7060979, 14121958, 35304895, 70609790]

約数ペア:

[(1, 70609790), (2, 35304895), (5, 14121958), (10, 7060979), (41, 1722190), (82, 861095), (205, 344438), (410, 172219)]