71098012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1045559}}^1$

素因数の和:1045580

約数の個数: 12

約数和(自身を含む): 131740560

約数和(自身を除く): 60642548

約数列:

[1, 2, 4, 17, 34, 68, 1045559, 2091118, 4182236, 17774503, 35549006, 71098012]

約数ペア:

[(1, 71098012), (2, 35549006), (4, 17774503), (17, 4182236), (34, 2091118), (68, 1045559)]