71248502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2521}}^1$

素因数の和:3623

約数の個数: 16

約数和(自身を含む): 115245312

約数和(自身を除く): 43996810

約数列:

[1, 2, 13, 26, 1087, 2174, 2521, 5042, 14131, 28262, 32773, 65546, 2740327, 5480654, 35624251, 71248502]

約数ペア:

[(1, 71248502), (2, 35624251), (13, 5480654), (26, 2740327), (1087, 65546), (2174, 32773), (2521, 28262), (5042, 14131)]