66539502

素因数分解:

$2^1\times 3^3\times {\mathrm{1232213}}^1$

素因数の和:1232224

約数の個数: 16

約数和(自身を含む): 147865680

約数和(自身を除く): 81326178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1232213, 2464426, 3696639, 7393278, 11089917, 22179834, 33269751, 66539502]

約数ペア:

[(1, 66539502), (2, 33269751), (3, 22179834), (6, 11089917), (9, 7393278), (18, 3696639), (27, 2464426), (54, 1232213)]