91204772

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{52903}}^1$

素因数の和:53338

約数の個数: 12

約数和(自身を含む): 159981696

約数和(自身を除く): 68776924

約数列:

[1, 2, 4, 431, 862, 1724, 52903, 105806, 211612, 22801193, 45602386, 91204772]

約数ペア:

[(1, 91204772), (2, 45602386), (4, 22801193), (431, 211612), (862, 105806), (1724, 52903)]