66592528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101513}}^1$

素因数の和:101562

約数の個数: 20

約数和(自身を含む): 132171228

約数和(自身を除く): 65578700

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 101513, 203026, 406052, 812104, 1624208, 4162033, 8324066, 16648132, 33296264, 66592528]

約数ペア:

[(1, 66592528), (2, 33296264), (4, 16648132), (8, 8324066), (16, 4162033), (41, 1624208), (82, 812104), (164, 406052), (328, 203026), (656, 101513)]