71868276

素因数分解:

$2^2\times 3^3\times {\mathrm{665447}}^1$

素因数の和:665460

約数の個数: 24

約数和(自身を含む): 186325440

約数和(自身を除く): 114457164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 665447, 1330894, 1996341, 2661788, 3992682, 5989023, 7985364, 11978046, 17967069, 23956092, 35934138, 71868276]

約数ペア:

[(1, 71868276), (2, 35934138), (3, 23956092), (4, 17967069), (6, 11978046), (9, 7985364), (12, 5989023), (18, 3992682), (27, 2661788), (36, 1996341), (54, 1330894), (108, 665447)]