71116756

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{135719}}^1$

素因数の和:135854

約数の個数: 12

約数和(自身を含む): 125405280

約数和(自身を除く): 54288524

約数列:

[1, 2, 4, 131, 262, 524, 135719, 271438, 542876, 17779189, 35558378, 71116756]

約数ペア:

[(1, 71116756), (2, 35558378), (4, 17779189), (131, 542876), (262, 271438), (524, 135719)]