86669468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2437}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 160966512

約数和(自身を除く): 74297044

約数列:

[1, 2, 4, 17, 34, 68, 523, 1046, 2092, 2437, 4874, 8891, 9748, 17782, 35564, 41429, 82858, 165716, 1274551, 2549102, 5098204, 21667367, 43334734, 86669468]

約数ペア:

[(1, 86669468), (2, 43334734), (4, 21667367), (17, 5098204), (34, 2549102), (68, 1274551), (523, 165716), (1046, 82858), (2092, 41429), (2437, 35564), (4874, 17782), (8891, 9748)]