66746706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{855727}}^1$

素因数の和:855745

約数の個数: 16

約数和(自身を含む): 143762304

約数和(自身を除く): 77015598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 855727, 1711454, 2567181, 5134362, 11124451, 22248902, 33373353, 66746706]

約数ペア:

[(1, 66746706), (2, 33373353), (3, 22248902), (6, 11124451), (13, 5134362), (26, 2567181), (39, 1711454), (78, 855727)]