68191711

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4759}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 14061089

約数列:

[1, 7, 23, 89, 161, 623, 2047, 4759, 14329, 33313, 109457, 423551, 766199, 2964857, 9741673, 68191711]

約数ペア:

[(1, 68191711), (7, 9741673), (23, 2964857), (89, 766199), (161, 423551), (623, 109457), (2047, 33313), (4759, 14329)]