68185745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3821}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 84756672

約数和(自身を除く): 16570927

約数列:

[1, 5, 43, 83, 215, 415, 3569, 3821, 17845, 19105, 164303, 317143, 821515, 1585715, 13637149, 68185745]

約数ペア:

[(1, 68185745), (5, 13637149), (43, 1585715), (83, 821515), (215, 317143), (415, 164303), (3569, 19105), (3821, 17845)]