66734856

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{1579}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 181162800

約数和(自身を除く): 114427944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1579, 1761, 2348, 3158, 3522, 4696, 4737, 5283, 6316, 7044, 9474, 10566, 12632, 14088, 14211, 18948, 21132, 28422, 37896, 42264, 56844, 113688, 926873, 1853746, 2780619, 3707492, 5561238, 7414984, 8341857, 11122476, 16683714, 22244952, 33367428, 66734856]

約数ペア:

[(1, 66734856), (2, 33367428), (3, 22244952), (4, 16683714), (6, 11122476), (8, 8341857), (9, 7414984), (12, 5561238), (18, 3707492), (24, 2780619), (36, 1853746), (72, 926873), (587, 113688), (1174, 56844), (1579, 42264), (1761, 37896), (2348, 28422), (3158, 21132), (3522, 18948), (4696, 14211), (4737, 14088), (5283, 12632), (6316, 10566), (7044, 9474)]