80088526

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 140152320

約数和(自身を除く): 60063794

約数列:

[1, 2, 7, 14, 83, 157, 166, 314, 439, 581, 878, 1099, 1162, 2198, 3073, 6146, 13031, 26062, 36437, 68923, 72874, 91217, 137846, 182434, 255059, 482461, 510118, 964922, 5720609, 11441218, 40044263, 80088526]

約数ペア:

[(1, 80088526), (2, 40044263), (7, 11441218), (14, 5720609), (83, 964922), (157, 510118), (166, 482461), (314, 255059), (439, 182434), (581, 137846), (878, 91217), (1099, 72874), (1162, 68923), (2198, 36437), (3073, 26062), (6146, 13031)]