66378904

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 126360000

約数和(自身を除く): 59981096

約数列:

[1, 2, 4, 8, 149, 233, 239, 298, 466, 478, 596, 932, 956, 1192, 1864, 1912, 34717, 35611, 55687, 69434, 71222, 111374, 138868, 142444, 222748, 277736, 284888, 445496, 8297363, 16594726, 33189452, 66378904]

約数ペア:

[(1, 66378904), (2, 33189452), (4, 16594726), (8, 8297363), (149, 445496), (233, 284888), (239, 277736), (298, 222748), (466, 142444), (478, 138868), (596, 111374), (932, 71222), (956, 69434), (1192, 55687), (1864, 35611), (1912, 34717)]