66113412

素因数分解:

$2^2\times 3^1\times {\mathrm{5509451}}^1$

素因数の和:5509458

約数の個数: 12

約数和(自身を含む): 154264656

約数和(自身を除く): 88151244

約数列:

[1, 2, 3, 4, 6, 12, 5509451, 11018902, 16528353, 22037804, 33056706, 66113412]

約数ペア:

[(1, 66113412), (2, 33056706), (3, 22037804), (4, 16528353), (6, 11018902), (12, 5509451)]