80606902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{5431}}^1$

素因数の和:5655

約数の個数: 16

約数和(自身を含む): 124566624

約数和(自身を除く): 43959722

約数列:

[1, 2, 41, 82, 181, 362, 5431, 7421, 10862, 14842, 222671, 445342, 983011, 1966022, 40303451, 80606902]

約数ペア:

[(1, 80606902), (2, 40303451), (41, 1966022), (82, 983011), (181, 445342), (362, 222671), (5431, 14842), (7421, 10862)]