68664297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{1879}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 98752640

約数和(自身を除く): 30088343

約数列:

[1, 3, 13, 39, 937, 1879, 2811, 5637, 12181, 24427, 36543, 73281, 1760623, 5281869, 22888099, 68664297]

約数ペア:

[(1, 68664297), (3, 22888099), (13, 5281869), (39, 1760623), (937, 73281), (1879, 36543), (2811, 24427), (5637, 12181)]