64044884

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{16661}}^1$

素因数の和:16727

約数の個数: 18

約数和(自身を含む): 115817562

約数和(自身を除く): 51772678

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 16661, 33322, 66644, 516491, 1032982, 2065964, 16011221, 32022442, 64044884]

約数ペア:

[(1, 64044884), (2, 32022442), (4, 16011221), (31, 2065964), (62, 1032982), (124, 516491), (961, 66644), (1922, 33322), (3844, 16661)]