72009444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461599}}^1$

素因数の和:461619

約数の個数: 24

約数和(自身を含む): 180947200

約数和(自身を除く): 108937756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461599, 923198, 1384797, 1846396, 2769594, 5539188, 6000787, 12001574, 18002361, 24003148, 36004722, 72009444]

約数ペア:

[(1, 72009444), (2, 36004722), (3, 24003148), (4, 18002361), (6, 12001574), (12, 6000787), (13, 5539188), (26, 2769594), (39, 1846396), (52, 1384797), (78, 923198), (156, 461599)]