86851494

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{20359}}^1$

素因数の和:20449

約数の個数: 32

約数和(自身を含む): 195456000

約数和(自身を除く): 108604506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 20359, 40718, 61077, 122154, 183231, 366462, 549693, 1099386, 1608361, 3216722, 4825083, 9650166, 14475249, 28950498, 43425747, 86851494]

約数ペア:

[(1, 86851494), (2, 43425747), (3, 28950498), (6, 14475249), (9, 9650166), (18, 4825083), (27, 3216722), (54, 1608361), (79, 1099386), (158, 549693), (237, 366462), (474, 183231), (711, 122154), (1422, 61077), (2133, 40718), (4266, 20359)]