83669063080

素因数分解:

$2^3\times 5^1\times {\mathrm{8221}}^1\times {\mathrm{254437}}^1$

素因数の和:262669

約数の個数: 32

約数和(自身を含む): 188279031240

約数和(自身を除く): 104609968160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8221, 16442, 32884, 41105, 65768, 82210, 164420, 254437, 328840, 508874, 1017748, 1272185, 2035496, 2544370, 5088740, 10177480, 2091726577, 4183453154, 8366906308, 10458632885, 16733812616, 20917265770, 41834531540, 83669063080]

約数ペア:

[(1, 83669063080), (2, 41834531540), (4, 20917265770), (5, 16733812616), (8, 10458632885), (10, 8366906308), (20, 4183453154), (40, 2091726577), (8221, 10177480), (16442, 5088740), (32884, 2544370), (41105, 2035496), (65768, 1272185), (82210, 1017748), (164420, 508874), (254437, 328840)]