66610986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10289}}^1$

素因数の和:10390

約数の個数: 32

約数和(自身を含む): 145212480

約数和(自身を除く): 78601494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 10289, 20578, 30867, 61734, 133757, 267514, 401271, 802542, 853987, 1707974, 2561961, 5123922, 11101831, 22203662, 33305493, 66610986]

約数ペア:

[(1, 66610986), (2, 33305493), (3, 22203662), (6, 11101831), (13, 5123922), (26, 2561961), (39, 1707974), (78, 853987), (83, 802542), (166, 401271), (249, 267514), (498, 133757), (1079, 61734), (2158, 30867), (3237, 20578), (6474, 10289)]