68624734

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{2087}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 105761376

約数和(自身を除く): 37136642

約数列:

[1, 2, 41, 82, 401, 802, 2087, 4174, 16441, 32882, 85567, 171134, 836887, 1673774, 34312367, 68624734]

約数ペア:

[(1, 68624734), (2, 34312367), (41, 1673774), (82, 836887), (401, 171134), (802, 85567), (2087, 32882), (4174, 16441)]