64768666

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2\times {\mathrm{103}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 101144160

約数和(自身を除く): 36375494

約数列:

[1, 2, 59, 73, 103, 118, 146, 206, 4307, 5329, 6077, 7519, 8614, 10658, 12154, 15038, 314411, 443621, 548887, 628822, 887242, 1097774, 32384333, 64768666]

約数ペア:

[(1, 64768666), (2, 32384333), (59, 1097774), (73, 887242), (103, 628822), (118, 548887), (146, 443621), (206, 314411), (4307, 15038), (5329, 12154), (6077, 10658), (7519, 8614)]