68868138

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{36671}}^1$

素因数の和:36989

約数の個数: 16

約数和(自身を含む): 138180096

約数和(自身を除く): 69311958

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 36671, 73342, 110013, 220026, 11478023, 22956046, 34434069, 68868138]

約数ペア:

[(1, 68868138), (2, 34434069), (3, 22956046), (6, 11478023), (313, 220026), (626, 110013), (939, 73342), (1878, 36671)]