67047138

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{2371}}^1$

素因数の和:3950

約数の個数: 24

約数和(自身を含む): 145422576

約数和(自身を除く): 78375438

約数列:

[1, 2, 3, 6, 9, 18, 1571, 2371, 3142, 4713, 4742, 7113, 9426, 14139, 14226, 21339, 28278, 42678, 3724841, 7449682, 11174523, 22349046, 33523569, 67047138]

約数ペア:

[(1, 67047138), (2, 33523569), (3, 22349046), (6, 11174523), (9, 7449682), (18, 3724841), (1571, 42678), (2371, 28278), (3142, 21339), (4713, 14226), (4742, 14139), (7113, 9426)]