66733936

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{96997}}^1$

素因数の和:97048

約数の個数: 20

約数和(自身を含む): 132305272

約数和(自身を除く): 65571336

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 96997, 193994, 387988, 775976, 1551952, 4170871, 8341742, 16683484, 33366968, 66733936]

約数ペア:

[(1, 66733936), (2, 33366968), (4, 16683484), (8, 8341742), (16, 4170871), (43, 1551952), (86, 775976), (172, 387988), (344, 193994), (688, 96997)]