89716912

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{4391}}^1$

素因数の和:5676

約数の個数: 20

約数和(自身を含む): 174002256

約数和(自身を除く): 84285344

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 4391, 5108, 8782, 10216, 17564, 20432, 35128, 70256, 5607307, 11214614, 22429228, 44858456, 89716912]

約数ペア:

[(1, 89716912), (2, 44858456), (4, 22429228), (8, 11214614), (16, 5607307), (1277, 70256), (2554, 35128), (4391, 20432), (5108, 17564), (8782, 10216)]