85638844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11783}}^1$

素因数の和:11889

約数の個数: 24

約数和(自身を含む): 158376960

約数和(自身を除く): 72738116

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 11783, 23566, 47132, 271009, 542018, 930857, 1084036, 1861714, 3723428, 21409711, 42819422, 85638844]

約数ペア:

[(1, 85638844), (2, 42819422), (4, 21409711), (23, 3723428), (46, 1861714), (79, 1084036), (92, 930857), (158, 542018), (316, 271009), (1817, 47132), (3634, 23566), (7268, 11783)]