68997112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{200573}}^1$

素因数の和:200622

約数の個数: 16

約数和(自身を含む): 132378840

約数和(自身を除く): 63381728

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 200573, 401146, 802292, 1604584, 8624639, 17249278, 34498556, 68997112]

約数ペア:

[(1, 68997112), (2, 34498556), (4, 17249278), (8, 8624639), (43, 1604584), (86, 802292), (172, 401146), (344, 200573)]