66747368

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{8269}}^1$

素因数の和:9284

約数の個数: 16

約数和(自身を含む): 125290500

約数和(自身を除く): 58543132

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 8269, 16538, 33076, 66152, 8343421, 16686842, 33373684, 66747368]

約数ペア:

[(1, 66747368), (2, 33373684), (4, 16686842), (8, 8343421), (1009, 66152), (2018, 33076), (4036, 16538), (8072, 8269)]