68139234

素因数分解:

$2^1\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{3389}}^1$

素因数の和:4514

約数の個数: 24

約数和(自身を含む): 147810780

約数和(自身を除く): 79671546

約数列:

[1, 2, 3, 6, 9, 18, 1117, 2234, 3351, 3389, 6702, 6778, 10053, 10167, 20106, 20334, 30501, 61002, 3785513, 7571026, 11356539, 22713078, 34069617, 68139234]

約数ペア:

[(1, 68139234), (2, 34069617), (3, 22713078), (6, 11356539), (9, 7571026), (18, 3785513), (1117, 61002), (2234, 30501), (3351, 20334), (3389, 20106), (6702, 10167), (6778, 10053)]