72483218

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 110423040

約数和(自身を除く): 37939822

約数列:

[1, 2, 127, 139, 254, 278, 2053, 4106, 17653, 35306, 260731, 285367, 521462, 570734, 36241609, 72483218]

約数ペア:

[(1, 72483218), (2, 36241609), (127, 570734), (139, 521462), (254, 285367), (278, 260731), (2053, 35306), (4106, 17653)]