83187584

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{3299}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 166617000

約数和(自身を除く): 83429416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 3299, 6304, 6598, 12608, 13196, 25216, 26392, 52784, 105568, 211136, 422272, 649903, 1299806, 2599612, 5199224, 10398448, 20796896, 41593792, 83187584]

約数ペア:

[(1, 83187584), (2, 41593792), (4, 20796896), (8, 10398448), (16, 5199224), (32, 2599612), (64, 1299806), (128, 649903), (197, 422272), (394, 211136), (788, 105568), (1576, 52784), (3152, 26392), (3299, 25216), (6304, 13196), (6598, 12608)]