71418788

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4877}}^1$

素因数の和:5411

約数の個数: 24

約数和(自身を含む): 143140032

約数和(自身を除く): 71721244

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 4877, 7322, 9754, 14644, 19508, 34139, 68278, 136556, 2550671, 5101342, 10202684, 17854697, 35709394, 71418788]

約数ペア:

[(1, 71418788), (2, 35709394), (4, 17854697), (7, 10202684), (14, 5101342), (28, 2550671), (523, 136556), (1046, 68278), (2092, 34139), (3661, 19508), (4877, 14644), (7322, 9754)]