77485798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{63409}}^1$

素因数の和:63471

約数の個数: 16

約数和(自身を含む): 127834560

約数和(自身を除く): 50348762

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 63409, 126818, 824317, 1648634, 2980223, 5960446, 38742899, 77485798]

約数ペア:

[(1, 77485798), (2, 38742899), (13, 5960446), (26, 2980223), (47, 1648634), (94, 824317), (611, 126818), (1222, 63409)]