86668952

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{99391}}^1$

素因数の和:99506

約数の個数: 16

約数和(自身を含む): 163996800

約数和(自身を除く): 77327848

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 99391, 198782, 397564, 795128, 10833619, 21667238, 43334476, 86668952]

約数ペア:

[(1, 86668952), (2, 43334476), (4, 21667238), (8, 10833619), (109, 795128), (218, 397564), (436, 198782), (872, 99391)]