66994236

素因数分解:

$2^2\times 3^3\times {\mathrm{620317}}^1$

素因数の和:620330

約数の個数: 24

約数和(自身を含む): 173689040

約数和(自身を除く): 106694804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 620317, 1240634, 1860951, 2481268, 3721902, 5582853, 7443804, 11165706, 16748559, 22331412, 33497118, 66994236]

約数ペア:

[(1, 66994236), (2, 33497118), (3, 22331412), (4, 16748559), (6, 11165706), (9, 7443804), (12, 5582853), (18, 3721902), (27, 2481268), (36, 1860951), (54, 1240634), (108, 620317)]