68464385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28949}}^1$

素因数の和:29008

約数の個数: 16

約数和(自身を含む): 91713600

約数和(自身を除く): 23249215

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 28949, 144745, 318439, 1244807, 1592195, 6224035, 13692877, 68464385]

約数ペア:

[(1, 68464385), (5, 13692877), (11, 6224035), (43, 1592195), (55, 1244807), (215, 318439), (473, 144745), (2365, 28949)]