71157224

素因数分解:

$2^3\times {\mathrm{2011}}^1\times {\mathrm{4423}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 133516320

約数和(自身を除く): 62359096

約数列:

[1, 2, 4, 8, 2011, 4022, 4423, 8044, 8846, 16088, 17692, 35384, 8894653, 17789306, 35578612, 71157224]

約数ペア:

[(1, 71157224), (2, 35578612), (4, 17789306), (8, 8894653), (2011, 35384), (4022, 17692), (4423, 16088), (8044, 8846)]