78243642

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{12527}}^1$

素因数の和:12882

約数の個数: 24

約数和(自身を含む): 170030016

約数和(自身を除く): 91786374

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 12527, 25054, 37581, 75162, 112743, 225486, 4346869, 8693738, 13040607, 26081214, 39121821, 78243642]

約数ペア:

[(1, 78243642), (2, 39121821), (3, 26081214), (6, 13040607), (9, 8693738), (18, 4346869), (347, 225486), (694, 112743), (1041, 75162), (2082, 37581), (3123, 25054), (6246, 12527)]