80754676

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2647}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 146805120

約数和(自身を除く): 66050444

約数列:

[1, 2, 4, 29, 58, 116, 263, 526, 1052, 2647, 5294, 7627, 10588, 15254, 30508, 76763, 153526, 307052, 696161, 1392322, 2784644, 20188669, 40377338, 80754676]

約数ペア:

[(1, 80754676), (2, 40377338), (4, 20188669), (29, 2784644), (58, 1392322), (116, 696161), (263, 307052), (526, 153526), (1052, 76763), (2647, 30508), (5294, 15254), (7627, 10588)]