85660386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47431}}^1$

素因数の和:47486

約数の個数: 32

約数和(自身を含む): 200352768

約数和(自身を除く): 114692382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 47431, 94862, 142293, 284586, 332017, 664034, 996051, 1992102, 2039533, 4079066, 6118599, 12237198, 14276731, 28553462, 42830193, 85660386]

約数ペア:

[(1, 85660386), (2, 42830193), (3, 28553462), (6, 14276731), (7, 12237198), (14, 6118599), (21, 4079066), (42, 2039533), (43, 1992102), (86, 996051), (129, 664034), (258, 332017), (301, 284586), (602, 142293), (903, 94862), (1806, 47431)]