71417752

素因数分解:

$2^3\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1193}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 153309600

約数和(自身を除く): 81891848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1069, 1193, 2138, 2386, 4276, 4772, 7483, 8351, 8552, 9544, 14966, 16702, 29932, 33404, 59864, 66808, 1275317, 2550634, 5101268, 8927219, 10202536, 17854438, 35708876, 71417752]

約数ペア:

[(1, 71417752), (2, 35708876), (4, 17854438), (7, 10202536), (8, 8927219), (14, 5101268), (28, 2550634), (56, 1275317), (1069, 66808), (1193, 59864), (2138, 33404), (2386, 29932), (4276, 16702), (4772, 14966), (7483, 9544), (8351, 8552)]