66507604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{978053}}^1$

素因数の和:978074

約数の個数: 12

約数和(自身を含む): 123234804

約数和(自身を除く): 56727200

約数列:

[1, 2, 4, 17, 34, 68, 978053, 1956106, 3912212, 16626901, 33253802, 66507604]

約数ペア:

[(1, 66507604), (2, 33253802), (4, 16626901), (17, 3912212), (34, 1956106), (68, 978053)]