66016812

素因数分解:

$2^2\times 3^1\times {\mathrm{5501401}}^1$

素因数の和:5501408

約数の個数: 12

約数和(自身を含む): 154039256

約数和(自身を除く): 88022444

約数列:

[1, 2, 3, 4, 6, 12, 5501401, 11002802, 16504203, 22005604, 33008406, 66016812]

約数ペア:

[(1, 66016812), (2, 33008406), (3, 22005604), (4, 16504203), (6, 11002802), (12, 5501401)]