85846574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{12547}}^1$

素因数の和:12871

約数の個数: 16

約数和(自身を含む): 140939136

約数和(自身を除く): 55092562

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 12547, 25094, 138017, 276034, 3902117, 7804234, 42923287, 85846574]

約数ペア:

[(1, 85846574), (2, 42923287), (11, 7804234), (22, 3902117), (311, 276034), (622, 138017), (3421, 25094), (6842, 12547)]