71542852

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{8053}}^1$

素因数の和:10278

約数の個数: 12

約数和(自身を含む): 125271916

約数和(自身を除く): 53729064

約数列:

[1, 2, 4, 2221, 4442, 8053, 8884, 16106, 32212, 17885713, 35771426, 71542852]

約数ペア:

[(1, 71542852), (2, 35771426), (4, 17885713), (2221, 32212), (4442, 16106), (8053, 8884)]