78105562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{21493}}^1$

素因数の和:21597

約数の個数: 16

約数和(自身を含む): 123805440

約数和(自身を除く): 45699878

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 21493, 42986, 494339, 988678, 1697947, 3395894, 39052781, 78105562]

約数ペア:

[(1, 78105562), (2, 39052781), (23, 3395894), (46, 1697947), (79, 988678), (158, 494339), (1817, 42986), (3634, 21493)]