66782502

素因数分解:

$2^1\times 3^3\times {\mathrm{1236713}}^1$

素因数の和:1236724

約数の個数: 16

約数和(自身を含む): 148405680

約数和(自身を除く): 81623178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1236713, 2473426, 3710139, 7420278, 11130417, 22260834, 33391251, 66782502]

約数ペア:

[(1, 66782502), (2, 33391251), (3, 22260834), (6, 11130417), (9, 7420278), (18, 3710139), (27, 2473426), (54, 1236713)]