85667128

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{120319}}^1$

素因数の和:120414

約数の個数: 16

約数和(自身を含む): 162432000

約数和(自身を除く): 76764872

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 120319, 240638, 481276, 962552, 10708391, 21416782, 42833564, 85667128]

約数ペア:

[(1, 85667128), (2, 42833564), (4, 21416782), (8, 10708391), (89, 962552), (178, 481276), (356, 240638), (712, 120319)]