8720676

素因数分解:

$2^2\times 3^3\times {\mathrm{80747}}^1$

素因数の和:80760

約数の個数: 24

約数和(自身を含む): 22609440

約数和(自身を除く): 13888764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 80747, 161494, 242241, 322988, 484482, 726723, 968964, 1453446, 2180169, 2906892, 4360338, 8720676]

約数ペア:

[(1, 8720676), (2, 4360338), (3, 2906892), (4, 2180169), (6, 1453446), (9, 968964), (12, 726723), (18, 484482), (27, 322988), (36, 242241), (54, 161494), (108, 80747)]