80775852

素因数分解:

$2^2\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{2647}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 188622336

約数和(自身を除く): 107846484

約数列:

[1, 2, 3, 4, 6, 12, 2543, 2647, 5086, 5294, 7629, 7941, 10172, 10588, 15258, 15882, 30516, 31764, 6731321, 13462642, 20193963, 26925284, 40387926, 80775852]

約数ペア:

[(1, 80775852), (2, 40387926), (3, 26925284), (4, 20193963), (6, 13462642), (12, 6731321), (2543, 31764), (2647, 30516), (5086, 15882), (5294, 15258), (7629, 10588), (7941, 10172)]