68515919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 76204800

約数和(自身を除く): 7688881

約数列:

[1, 19, 23, 83, 437, 1577, 1889, 1909, 35891, 36271, 43447, 156787, 825493, 2978953, 3606101, 68515919]

約数ペア:

[(1, 68515919), (19, 3606101), (23, 2978953), (83, 825493), (437, 156787), (1577, 43447), (1889, 36271), (1909, 35891)]