84256812

素因数分解:

$2^2\times 3^2\times {\mathrm{857}}^1\times {\mathrm{2731}}^1$

素因数の和:3598

約数の個数: 36

約数和(自身を含む): 213309096

約数和(自身を除く): 129052284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 857, 1714, 2571, 2731, 3428, 5142, 5462, 7713, 8193, 10284, 10924, 15426, 16386, 24579, 30852, 32772, 49158, 98316, 2340467, 4680934, 7021401, 9361868, 14042802, 21064203, 28085604, 42128406, 84256812]

約数ペア:

[(1, 84256812), (2, 42128406), (3, 28085604), (4, 21064203), (6, 14042802), (9, 9361868), (12, 7021401), (18, 4680934), (36, 2340467), (857, 98316), (1714, 49158), (2571, 32772), (2731, 30852), (3428, 24579), (5142, 16386), (5462, 15426), (7713, 10924), (8193, 10284)]