68864226

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{90373}}^1$

素因数の和:90505

約数の個数: 16

約数和(自身を含む): 138814464

約数和(自身を除く): 69950238

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 90373, 180746, 271119, 542238, 11477371, 22954742, 34432113, 68864226]

約数ペア:

[(1, 68864226), (2, 34432113), (3, 22954742), (6, 11477371), (127, 542238), (254, 271119), (381, 180746), (762, 90373)]