66827358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1031}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 156645216

約数和(自身を除く): 89817858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1031, 1662, 2062, 2493, 3093, 3601, 4986, 6186, 7202, 9279, 10803, 13403, 18558, 21606, 26806, 32409, 40209, 64818, 80418, 120627, 241254, 285587, 571174, 856761, 1713522, 2570283, 3712631, 5140566, 7425262, 11137893, 22275786, 33413679, 66827358]

約数ペア:

[(1, 66827358), (2, 33413679), (3, 22275786), (6, 11137893), (9, 7425262), (13, 5140566), (18, 3712631), (26, 2570283), (39, 1713522), (78, 856761), (117, 571174), (234, 285587), (277, 241254), (554, 120627), (831, 80418), (1031, 64818), (1662, 40209), (2062, 32409), (2493, 26806), (3093, 21606), (3601, 18558), (4986, 13403), (6186, 10803), (7202, 9279)]