68185938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{494101}}^1$

素因数の和:494129

約数の個数: 16

約数和(自身を含む): 142301376

約数和(自身を除く): 74115438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 494101, 988202, 1482303, 2964606, 11364323, 22728646, 34092969, 68185938]

約数ペア:

[(1, 68185938), (2, 34092969), (3, 22728646), (6, 11364323), (23, 2964606), (46, 1482303), (69, 988202), (138, 494101)]