67111256

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{78401}}^1$

素因数の和:78514

約数の個数: 16

約数和(自身を含む): 127011240

約数和(自身を除く): 59899984

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 78401, 156802, 313604, 627208, 8388907, 16777814, 33555628, 67111256]

約数ペア:

[(1, 67111256), (2, 33555628), (4, 16777814), (8, 8388907), (107, 627208), (214, 313604), (428, 156802), (856, 78401)]