64389384

素因数分解:

$2^3\times 3^3\times {\mathrm{298099}}^1$

素因数の和:298114

約数の個数: 32

約数和(自身を含む): 178860000

約数和(自身を除く): 114470616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 298099, 596198, 894297, 1192396, 1788594, 2384792, 2682891, 3577188, 5365782, 7154376, 8048673, 10731564, 16097346, 21463128, 32194692, 64389384]

約数ペア:

[(1, 64389384), (2, 32194692), (3, 21463128), (4, 16097346), (6, 10731564), (8, 8048673), (9, 7154376), (12, 5365782), (18, 3577188), (24, 2682891), (27, 2384792), (36, 1788594), (54, 1192396), (72, 894297), (108, 596198), (216, 298099)]