66504136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{489001}}^1$

素因数の和:489024

約数の個数: 16

約数和(自身を含む): 132030540

約数和(自身を除く): 65526404

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 489001, 978002, 1956004, 3912008, 8313017, 16626034, 33252068, 66504136]

約数ペア:

[(1, 66504136), (2, 33252068), (4, 16626034), (8, 8313017), (17, 3912008), (34, 1956004), (68, 978002), (136, 489001)]