80496172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{468001}}^1$

素因数の和:468048

約数の個数: 12

約数和(自身を含む): 144144616

約数和(自身を除く): 63648444

約数列:

[1, 2, 4, 43, 86, 172, 468001, 936002, 1872004, 20124043, 40248086, 80496172]

約数ペア:

[(1, 80496172), (2, 40248086), (4, 20124043), (43, 1872004), (86, 936002), (172, 468001)]