84286728

素因数分解:

$2^3\times 3^2\times {\mathrm{1170649}}^1$

素因数の和:1170661

約数の個数: 24

約数和(自身を含む): 228276750

約数和(自身を除く): 143990022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1170649, 2341298, 3511947, 4682596, 7023894, 9365192, 10535841, 14047788, 21071682, 28095576, 42143364, 84286728]

約数ペア:

[(1, 84286728), (2, 42143364), (3, 28095576), (4, 21071682), (6, 14047788), (8, 10535841), (9, 9365192), (12, 7023894), (18, 4682596), (24, 3511947), (36, 2341298), (72, 1170649)]