82470352

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{125717}}^1$

素因数の和:125766

約数の個数: 20

約数和(自身を含む): 163684836

約数和(自身を除く): 81214484

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 125717, 251434, 502868, 1005736, 2011472, 5154397, 10308794, 20617588, 41235176, 82470352]

約数ペア:

[(1, 82470352), (2, 41235176), (4, 20617588), (8, 10308794), (16, 5154397), (41, 2011472), (82, 1005736), (164, 502868), (328, 251434), (656, 125717)]