71363608

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{81839}}^1$

素因数の和:81954

約数の個数: 16

約数和(自身を含む): 135036000

約数和(自身を除く): 63672392

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 81839, 163678, 327356, 654712, 8920451, 17840902, 35681804, 71363608]

約数ペア:

[(1, 71363608), (2, 35681804), (4, 17840902), (8, 8920451), (109, 654712), (218, 327356), (436, 163678), (872, 81839)]