68341286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{36007}}^1$

素因数の和:36095

約数の個数: 16

約数和(自身を含む): 111912864

約数和(自身を除く): 43571578

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 36007, 72014, 468091, 936182, 2628511, 5257022, 34170643, 68341286]

約数ペア:

[(1, 68341286), (2, 34170643), (13, 5257022), (26, 2628511), (73, 936182), (146, 468091), (949, 72014), (1898, 36007)]