68212112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{185359}}^1$

素因数の和:185390

約数の個数: 20

約数和(自身を含む): 137907840

約数和(自身を除く): 69695728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 185359, 370718, 741436, 1482872, 2965744, 4263257, 8526514, 17053028, 34106056, 68212112]

約数ペア:

[(1, 68212112), (2, 34106056), (4, 17053028), (8, 8526514), (16, 4263257), (23, 2965744), (46, 1482872), (92, 741436), (184, 370718), (368, 185359)]