85666042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{556273}}^1$

素因数の和:556293

約数の個数: 16

約数和(自身を含む): 160206912

約数和(自身を除く): 74540870

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 556273, 1112546, 3893911, 6119003, 7787822, 12238006, 42833021, 85666042]

約数ペア:

[(1, 85666042), (2, 42833021), (7, 12238006), (11, 7787822), (14, 6119003), (22, 3893911), (77, 1112546), (154, 556273)]