68174264

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3359}}^1$

素因数の和:3467

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 64881736

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 3359, 5074, 6718, 10148, 13436, 20296, 26872, 144437, 198181, 288874, 396362, 577748, 792724, 1155496, 1585448, 8521783, 17043566, 34087132, 68174264]

約数ペア:

[(1, 68174264), (2, 34087132), (4, 17043566), (8, 8521783), (43, 1585448), (59, 1155496), (86, 792724), (118, 577748), (172, 396362), (236, 288874), (344, 198181), (472, 144437), (2537, 26872), (3359, 20296), (5074, 13436), (6718, 10148)]