64293548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{4211}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 123125184

約数和(自身を除く): 58831636

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 3817, 4211, 7634, 8422, 15268, 16844, 46321, 92642, 185284, 1461217, 2922434, 5844868, 16073387, 32146774, 64293548]

約数ペア:

[(1, 64293548), (2, 32146774), (4, 16073387), (11, 5844868), (22, 2922434), (44, 1461217), (347, 185284), (694, 92642), (1388, 46321), (3817, 16844), (4211, 15268), (7634, 8422)]