87531128

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{47779}}^1$

素因数の和:48014

約数の個数: 16

約数和(自身を含む): 164841000

約数和(自身を除く): 77309872

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 47779, 95558, 191116, 382232, 10941391, 21882782, 43765564, 87531128]

約数ペア:

[(1, 87531128), (2, 43765564), (4, 21882782), (8, 10941391), (229, 382232), (458, 191116), (916, 95558), (1832, 47779)]