75561864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449773}}^1$

素因数の和:449789

約数の個数: 32

約数和(自身を含む): 215891520

約数和(自身を除く): 140329656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449773, 899546, 1349319, 1799092, 2698638, 3148411, 3598184, 5397276, 6296822, 9445233, 10794552, 12593644, 18890466, 25187288, 37780932, 75561864]

約数ペア:

[(1, 75561864), (2, 37780932), (3, 25187288), (4, 18890466), (6, 12593644), (7, 10794552), (8, 9445233), (12, 6296822), (14, 5397276), (21, 3598184), (24, 3148411), (28, 2698638), (42, 1799092), (56, 1349319), (84, 899546), (168, 449773)]