68719719

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{9029}}^1$

素因数の和:9134

約数の個数: 16

約数和(自身を含む): 95356800

約数和(自身を除く): 26637081

約数列:

[1, 3, 43, 59, 129, 177, 2537, 7611, 9029, 27087, 388247, 532711, 1164741, 1598133, 22906573, 68719719]

約数ペア:

[(1, 68719719), (3, 22906573), (43, 1598133), (59, 1164741), (129, 532711), (177, 388247), (2537, 27087), (7611, 9029)]