68862574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{164743}}^1$

素因数の和:164775

約数の個数: 16

約数和(自身を含む): 118615680

約数和(自身を除く): 49753106

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 164743, 329486, 1812173, 3130117, 3624346, 6260234, 34431287, 68862574]

約数ペア:

[(1, 68862574), (2, 34431287), (11, 6260234), (19, 3624346), (22, 3130117), (38, 1812173), (209, 329486), (418, 164743)]