66797772

素因数分解:

$2^2\times 3^1\times {\mathrm{5566481}}^1$

素因数の和:5566488

約数の個数: 12

約数和(自身を含む): 155861496

約数和(自身を除く): 89063724

約数列:

[1, 2, 3, 4, 6, 12, 5566481, 11132962, 16699443, 22265924, 33398886, 66797772]

約数ペア:

[(1, 66797772), (2, 33398886), (3, 22265924), (4, 16699443), (6, 11132962), (12, 5566481)]