66752404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{981653}}^1$

素因数の和:981674

約数の個数: 12

約数和(自身を含む): 123688404

約数和(自身を除く): 56936000

約数列:

[1, 2, 4, 17, 34, 68, 981653, 1963306, 3926612, 16688101, 33376202, 66752404]

約数ペア:

[(1, 66752404), (2, 33376202), (4, 16688101), (17, 3926612), (34, 1963306), (68, 981653)]