87269084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{135511}}^1$

素因数の和:135545

約数の個数: 24

約数和(自身を含む): 182128128

約数和(自身を除く): 94859044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 135511, 271022, 542044, 948577, 1897154, 3116753, 3794308, 6233506, 12467012, 21817271, 43634542, 87269084]

約数ペア:

[(1, 87269084), (2, 43634542), (4, 21817271), (7, 12467012), (14, 6233506), (23, 3794308), (28, 3116753), (46, 1897154), (92, 948577), (161, 542044), (322, 271022), (644, 135511)]