68868566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{33529}}^1$

素因数の和:33623

約数の個数: 16

約数和(自身を含む): 112660800

約数和(自身を除く): 43792234

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 33529, 67058, 435877, 871754, 2648791, 5297582, 34434283, 68868566]

約数ペア:

[(1, 68868566), (2, 34434283), (13, 5297582), (26, 2648791), (79, 871754), (158, 435877), (1027, 67058), (2054, 33529)]