68455574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{14747}}^1$

素因数の和:14971

約数の個数: 16

約数和(自身を含む): 112556736

約数和(自身を除く): 44101162

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 14747, 29494, 162217, 324434, 3111617, 6223234, 34227787, 68455574]

約数ペア:

[(1, 68455574), (2, 34227787), (11, 6223234), (22, 3111617), (211, 324434), (422, 162217), (2321, 29494), (4642, 14747)]