57332358

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 127404576

約数和(自身を除く): 70072218

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 213, 226, 339, 397, 426, 639, 678, 794, 1017, 1191, 1278, 2034, 2382, 3573, 7146, 8023, 16046, 24069, 28187, 44861, 48138, 56374, 72207, 84561, 89722, 134583, 144414, 169122, 253683, 269166, 403749, 507366, 807498, 3185131, 6370262, 9555393, 19110786, 28666179, 57332358]

約数ペア:

[(1, 57332358), (2, 28666179), (3, 19110786), (6, 9555393), (9, 6370262), (18, 3185131), (71, 807498), (113, 507366), (142, 403749), (213, 269166), (226, 253683), (339, 169122), (397, 144414), (426, 134583), (639, 89722), (678, 84561), (794, 72207), (1017, 56374), (1191, 48138), (1278, 44861), (2034, 28187), (2382, 24069), (3573, 16046), (7146, 8023)]