83979368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13441}}^1$

素因数の和:13529

約数の個数: 32

約数和(自身を含む): 174208320

約数和(自身を除く): 90228952

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 13441, 26882, 53764, 107528, 147851, 295702, 591404, 954311, 1182808, 1908622, 3817244, 7634488, 10497421, 20994842, 41989684, 83979368]

約数ペア:

[(1, 83979368), (2, 41989684), (4, 20994842), (8, 10497421), (11, 7634488), (22, 3817244), (44, 1908622), (71, 1182808), (88, 954311), (142, 591404), (284, 295702), (568, 147851), (781, 107528), (1562, 53764), (3124, 26882), (6248, 13441)]