64666956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1567}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 159810560

約数和(自身を除く): 95143604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 1567, 2172, 3134, 3439, 4701, 6268, 6878, 9402, 10317, 13756, 18804, 20634, 29773, 41268, 59546, 89319, 119092, 178638, 283627, 357276, 567254, 850881, 1134508, 1701762, 3403524, 5388913, 10777826, 16166739, 21555652, 32333478, 64666956]

約数ペア:

[(1, 64666956), (2, 32333478), (3, 21555652), (4, 16166739), (6, 10777826), (12, 5388913), (19, 3403524), (38, 1701762), (57, 1134508), (76, 850881), (114, 567254), (181, 357276), (228, 283627), (362, 178638), (543, 119092), (724, 89319), (1086, 59546), (1567, 41268), (2172, 29773), (3134, 20634), (3439, 18804), (4701, 13756), (6268, 10317), (6878, 9402)]