86405852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{3469}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 163228800

約数和(自身を除く): 76822948

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 3469, 6227, 6938, 12454, 13876, 24908, 45097, 90194, 180388, 1661651, 3323302, 6646604, 21601463, 43202926, 86405852]

約数ペア:

[(1, 86405852), (2, 43202926), (4, 21601463), (13, 6646604), (26, 3323302), (52, 1661651), (479, 180388), (958, 90194), (1916, 45097), (3469, 24908), (6227, 13876), (6938, 12454)]