82861508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3037}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 153115200

約数和(自身を除く): 70253692

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 3037, 6074, 6821, 12148, 13642, 27284, 57703, 115406, 230812, 1090283, 2180566, 4361132, 20715377, 41430754, 82861508]

約数ペア:

[(1, 82861508), (2, 41430754), (4, 20715377), (19, 4361132), (38, 2180566), (76, 1090283), (359, 230812), (718, 115406), (1436, 57703), (3037, 27284), (6074, 13642), (6821, 12148)]