68306266

素因数分解:

$2^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{3229}}^1$

素因数の和:4749

約数の個数: 16

約数和(自身を含む): 117210240

約数和(自身を除く): 48903974

約数列:

[1, 2, 7, 14, 1511, 3022, 3229, 6458, 10577, 21154, 22603, 45206, 4879019, 9758038, 34153133, 68306266]

約数ペア:

[(1, 68306266), (2, 34153133), (7, 9758038), (14, 4879019), (1511, 45206), (3022, 22603), (3229, 21154), (6458, 10577)]