68936646

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{138427}}^1$

素因数の和:138515

約数の個数: 16

約数和(自身を含む): 139535424

約数和(自身を除く): 70598778

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 138427, 276854, 415281, 830562, 11489441, 22978882, 34468323, 68936646]

約数ペア:

[(1, 68936646), (2, 34468323), (3, 22978882), (6, 11489441), (83, 830562), (166, 415281), (249, 276854), (498, 138427)]