81069864

素因数分解:

$2^3\times 3^1\times {\mathrm{3377911}}^1$

素因数の和:3377920

約数の個数: 16

約数和(自身を含む): 202674720

約数和(自身を除く): 121604856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3377911, 6755822, 10133733, 13511644, 20267466, 27023288, 40534932, 81069864]

約数ペア:

[(1, 81069864), (2, 40534932), (3, 27023288), (4, 20267466), (6, 13511644), (8, 10133733), (12, 6755822), (24, 3377911)]