82461968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4251

約数の個数: 40

約数和(自身を含む): 171526968

約数和(自身を除く): 89065000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4153, 4964, 8306, 9928, 16612, 19856, 33224, 66448, 70601, 141202, 282404, 303169, 564808, 606338, 1129616, 1212676, 2425352, 4850704, 5153873, 10307746, 20615492, 41230984, 82461968]

約数ペア:

[(1, 82461968), (2, 41230984), (4, 20615492), (8, 10307746), (16, 5153873), (17, 4850704), (34, 2425352), (68, 1212676), (73, 1129616), (136, 606338), (146, 564808), (272, 303169), (292, 282404), (584, 141202), (1168, 70601), (1241, 66448), (2482, 33224), (4153, 19856), (4964, 16612), (8306, 9928)]