81443700438

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1\times {\mathrm{166619}}^1$

素因数の和:168652

約数の個数: 32

約数和(自身を含む): 166945242240

約数和(自身を除く): 85501541802

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1987, 3974, 5961, 11922, 81467, 162934, 166619, 244401, 333238, 488802, 499857, 999714, 6831379, 13662758, 20494137, 40988274, 331071953, 662143906, 993215859, 1986431718, 13573950073, 27147900146, 40721850219, 81443700438]

約数ペア:

[(1, 81443700438), (2, 40721850219), (3, 27147900146), (6, 13573950073), (41, 1986431718), (82, 993215859), (123, 662143906), (246, 331071953), (1987, 40988274), (3974, 20494137), (5961, 13662758), (11922, 6831379), (81467, 999714), (162934, 499857), (166619, 488802), (244401, 333238)]