56716398

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73277}}^1$

素因数の和:73328

約数の個数: 24

約数和(自身を含む): 125745048

約数和(自身を除く): 69028650

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 73277, 146554, 219831, 439662, 659493, 1318986, 3150911, 6301822, 9452733, 18905466, 28358199, 56716398]

約数ペア:

[(1, 56716398), (2, 28358199), (3, 18905466), (6, 9452733), (9, 6301822), (18, 3150911), (43, 1318986), (86, 659493), (129, 439662), (258, 219831), (387, 146554), (774, 73277)]