83555380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{144061}}^1$

素因数の和:144099

約数の個数: 24

約数和(自身を含む): 181518120

約数和(自身を除く): 97962740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 144061, 288122, 576244, 720305, 1440610, 2881220, 4177769, 8355538, 16711076, 20888845, 41777690, 83555380]

約数ペア:

[(1, 83555380), (2, 41777690), (4, 20888845), (5, 16711076), (10, 8355538), (20, 4177769), (29, 2881220), (58, 1440610), (116, 720305), (145, 576244), (290, 288122), (580, 144061)]