71500424

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{20641}}^1$

素因数の和:21080

約数の個数: 16

約数和(自身を含む): 134379420

約数和(自身を除く): 62878996

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 20641, 41282, 82564, 165128, 8937553, 17875106, 35750212, 71500424]

約数ペア:

[(1, 71500424), (2, 35750212), (4, 17875106), (8, 8937553), (433, 165128), (866, 82564), (1732, 41282), (3464, 20641)]