68981096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{453823}}^1$

素因数の和:453848

約数の個数: 16

約数和(自身を含む): 136147200

約数和(自身を除く): 67166104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 453823, 907646, 1815292, 3630584, 8622637, 17245274, 34490548, 68981096]

約数ペア:

[(1, 68981096), (2, 34490548), (4, 17245274), (8, 8622637), (19, 3630584), (38, 1815292), (76, 907646), (152, 453823)]