66399012

素因数分解:

$2^2\times 3^2\times {\mathrm{1844417}}^1$

素因数の和:1844427

約数の個数: 18

約数和(自身を含む): 167842038

約数和(自身を除く): 101443026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1844417, 3688834, 5533251, 7377668, 11066502, 16599753, 22133004, 33199506, 66399012]

約数ペア:

[(1, 66399012), (2, 33199506), (3, 22133004), (4, 16599753), (6, 11066502), (9, 7377668), (12, 5533251), (18, 3688834), (36, 1844417)]