85820434

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{91493}}^1$

素因数の和:91569

約数の個数: 16

約数和(自身を含む): 149318208

約数和(自身を除く): 63497774

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 91493, 182986, 640451, 1280902, 6130031, 12260062, 42910217, 85820434]

約数ペア:

[(1, 85820434), (2, 42910217), (7, 12260062), (14, 6130031), (67, 1280902), (134, 640451), (469, 182986), (938, 91493)]