68697048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{408911}}^1$

素因数の和:408927

約数の個数: 32

約数和(自身を含む): 196277760

約数和(自身を除く): 127580712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 408911, 817822, 1226733, 1635644, 2453466, 2862377, 3271288, 4906932, 5724754, 8587131, 9813864, 11449508, 17174262, 22899016, 34348524, 68697048]

約数ペア:

[(1, 68697048), (2, 34348524), (3, 22899016), (4, 17174262), (6, 11449508), (7, 9813864), (8, 8587131), (12, 5724754), (14, 4906932), (21, 3271288), (24, 2862377), (28, 2453466), (42, 1635644), (56, 1226733), (84, 817822), (168, 408911)]