87724232

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{20269}}^1$

素因数の和:20816

約数の個数: 16

約数和(自身を含む): 164795100

約数和(自身を除く): 77070868

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 20269, 40538, 81076, 162152, 10965529, 21931058, 43862116, 87724232]

約数ペア:

[(1, 87724232), (2, 43862116), (4, 21931058), (8, 10965529), (541, 162152), (1082, 81076), (2164, 40538), (4328, 20269)]