83649782

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 127483200

約数和(自身を除く): 43833418

約数列:

[1, 2, 79, 158, 389, 778, 1361, 2722, 30731, 61462, 107519, 215038, 529429, 1058858, 41824891, 83649782]

約数ペア:

[(1, 83649782), (2, 41824891), (79, 1058858), (158, 529429), (389, 215038), (778, 107519), (1361, 61462), (2722, 30731)]