71625232

素因数分解:

$2^4\times 7^1\times {\mathrm{639511}}^1$

素因数の和:639526

約数の個数: 20

約数和(自身を含む): 158598976

約数和(自身を除く): 86973744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 639511, 1279022, 2558044, 4476577, 5116088, 8953154, 10232176, 17906308, 35812616, 71625232]

約数ペア:

[(1, 71625232), (2, 35812616), (4, 17906308), (7, 10232176), (8, 8953154), (14, 5116088), (16, 4476577), (28, 2558044), (56, 1279022), (112, 639511)]