71965016

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{19429}}^1$

素因数の和:19898

約数の個数: 16

約数和(自身を含む): 135232800

約数和(自身を除く): 63267784

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 19429, 38858, 77716, 155432, 8995627, 17991254, 35982508, 71965016]

約数ペア:

[(1, 71965016), (2, 35982508), (4, 17991254), (8, 8995627), (463, 155432), (926, 77716), (1852, 38858), (3704, 19429)]