68800218

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{90289}}^1$

素因数の和:90421

約数の個数: 16

約数和(自身を含む): 138685440

約数和(自身を除く): 69885222

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 90289, 180578, 270867, 541734, 11466703, 22933406, 34400109, 68800218]

約数ペア:

[(1, 68800218), (2, 34400109), (3, 22933406), (6, 11466703), (127, 541734), (254, 270867), (381, 180578), (762, 90289)]