68558446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 117946368

約数和(自身を除く): 49387922

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 863, 1726, 1727, 3454, 3611, 7222, 9493, 18986, 19849, 39698, 39721, 79442, 135491, 218339, 270982, 436678, 1490401, 2980802, 3116293, 6232586, 34279223, 68558446]

約数ペア:

[(1, 68558446), (2, 34279223), (11, 6232586), (22, 3116293), (23, 2980802), (46, 1490401), (157, 436678), (253, 270982), (314, 218339), (506, 135491), (863, 79442), (1726, 39721), (1727, 39698), (3454, 19849), (3611, 18986), (7222, 9493)]