68004685

素因数分解:

$5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7741}}^1$

素因数の和:8004

約数の個数: 16

約数和(自身を含む): 93647232

約数和(自身を除く): 25642547

約数列:

[1, 5, 7, 35, 251, 1255, 1757, 7741, 8785, 38705, 54187, 270935, 1942991, 9714955, 13600937, 68004685]

約数ペア:

[(1, 68004685), (5, 13600937), (7, 9714955), (35, 1942991), (251, 270935), (1255, 54187), (1757, 38705), (7741, 8785)]