83698604

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 163968000

約数和(自身を除く): 80269396

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 199, 242, 316, 398, 484, 796, 869, 1331, 1738, 2189, 2662, 3476, 4378, 5324, 8756, 9559, 15721, 19118, 24079, 31442, 38236, 48158, 62884, 96316, 105149, 172931, 210298, 264869, 345862, 420596, 529738, 691724, 1059476, 1902241, 3804482, 7608964, 20924651, 41849302, 83698604]

約数ペア:

[(1, 83698604), (2, 41849302), (4, 20924651), (11, 7608964), (22, 3804482), (44, 1902241), (79, 1059476), (121, 691724), (158, 529738), (199, 420596), (242, 345862), (316, 264869), (398, 210298), (484, 172931), (796, 105149), (869, 96316), (1331, 62884), (1738, 48158), (2189, 38236), (2662, 31442), (3476, 24079), (4378, 19118), (5324, 15721), (8756, 9559)]