86410564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9479}}^1$

素因数の和:9579

約数の個数: 24

約数和(自身を含む): 157671360

約数和(自身を除く): 71260796

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 9479, 18958, 37916, 407597, 502387, 815194, 1004774, 1630388, 2009548, 21602641, 43205282, 86410564]

約数ペア:

[(1, 86410564), (2, 43205282), (4, 21602641), (43, 2009548), (53, 1630388), (86, 1004774), (106, 815194), (172, 502387), (212, 407597), (2279, 37916), (4558, 18958), (9116, 9479)]