68679167

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^4\times {\mathrm{31}}^1$

素因数の和:124

約数の個数: 20

約数和(自身を含む): 79235136

約数和(自身を除く): 10555969

約数列:

[1, 17, 19, 31, 323, 361, 527, 589, 6137, 6859, 10013, 11191, 116603, 130321, 190247, 212629, 2215457, 3614693, 4039951, 68679167]

約数ペア:

[(1, 68679167), (17, 4039951), (19, 3614693), (31, 2215457), (323, 212629), (361, 190247), (527, 130321), (589, 116603), (6137, 11191), (6859, 10013)]