87085816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{572933}}^1$

素因数の和:572958

約数の個数: 16

約数和(自身を含む): 171880200

約数和(自身を除く): 84794384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 572933, 1145866, 2291732, 4583464, 10885727, 21771454, 43542908, 87085816]

約数ペア:

[(1, 87085816), (2, 43542908), (4, 21771454), (8, 10885727), (19, 4583464), (38, 2291732), (76, 1145866), (152, 572933)]