66676052

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{47221}}^1$

素因数の和:47578

約数の個数: 12

約数和(自身を含む): 117016116

約数和(自身を除く): 50340064

約数列:

[1, 2, 4, 353, 706, 1412, 47221, 94442, 188884, 16669013, 33338026, 66676052]

約数ペア:

[(1, 66676052), (2, 33338026), (4, 16669013), (353, 188884), (706, 94442), (1412, 47221)]