79934004

素因数分解:

$2^2\times 3^2\times {\mathrm{2220389}}^1$

素因数の和:2220399

約数の個数: 18

約数和(自身を含む): 202055490

約数和(自身を除く): 122121486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2220389, 4440778, 6661167, 8881556, 13322334, 19983501, 26644668, 39967002, 79934004]

約数ペア:

[(1, 79934004), (2, 39967002), (3, 26644668), (4, 19983501), (6, 13322334), (9, 8881556), (12, 6661167), (18, 4440778), (36, 2220389)]