68214798

素因数分解:

$2^1\times 3^4\times {\mathrm{421079}}^1$

素因数の和:421093

約数の個数: 20

約数和(自身を含む): 152852040

約数和(自身を除く): 84637242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 421079, 842158, 1263237, 2526474, 3789711, 7579422, 11369133, 22738266, 34107399, 68214798]

約数ペア:

[(1, 68214798), (2, 34107399), (3, 22738266), (6, 11369133), (9, 7579422), (18, 3789711), (27, 2526474), (54, 1263237), (81, 842158), (162, 421079)]