63981726

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{146077}}^1$

素因数の和:146155

約数の個数: 16

約数和(自身を含む): 129717264

約数和(自身を除く): 65735538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 146077, 292154, 438231, 876462, 10663621, 21327242, 31990863, 63981726]

約数ペア:

[(1, 63981726), (2, 31990863), (3, 21327242), (6, 10663621), (73, 876462), (146, 438231), (219, 292154), (438, 146077)]