68396219

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 76982400

約数和(自身を除く): 8586181

約数列:

[1, 17, 19, 107, 323, 1819, 1979, 2033, 33643, 34561, 37601, 211753, 639217, 3599801, 4023307, 68396219]

約数ペア:

[(1, 68396219), (17, 4023307), (19, 3599801), (107, 639217), (323, 211753), (1819, 37601), (1979, 34561), (2033, 33643)]