87294256

素因数分解:

$2^4\times 7^1\times {\mathrm{779413}}^1$

素因数の和:779428

約数の個数: 20

約数和(自身を含む): 193294672

約数和(自身を除く): 106000416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 779413, 1558826, 3117652, 5455891, 6235304, 10911782, 12470608, 21823564, 43647128, 87294256]

約数ペア:

[(1, 87294256), (2, 43647128), (4, 21823564), (7, 12470608), (8, 10911782), (14, 6235304), (16, 5455891), (28, 3117652), (56, 1558826), (112, 779413)]