68508814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9949}}^1$

素因数の和:10275

約数の個数: 16

約数和(自身を含む): 112474800

約数和(自身を除く): 43965986

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 9949, 19898, 109439, 218878, 3114037, 6228074, 34254407, 68508814]

約数ペア:

[(1, 68508814), (2, 34254407), (11, 6228074), (22, 3114037), (313, 218878), (626, 109439), (3443, 19898), (6886, 9949)]