67993938

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{34031}}^1$

素因数の和:34079

約数の個数: 32

約数和(自身を含む): 155185920

約数和(自身を除く): 87191982

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 34031, 68062, 102093, 204186, 306279, 612558, 918837, 1259147, 1837674, 2518294, 3777441, 7554882, 11332323, 22664646, 33996969, 67993938]

約数ペア:

[(1, 67993938), (2, 33996969), (3, 22664646), (6, 11332323), (9, 7554882), (18, 3777441), (27, 2518294), (37, 1837674), (54, 1259147), (74, 918837), (111, 612558), (222, 306279), (333, 204186), (666, 102093), (999, 68062), (1998, 34031)]