68220504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{86137}}^1$

素因数の和:86160

約数の個数: 48

約数和(自身を含む): 201562920

約数和(自身を除く): 133342416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 86137, 172274, 258411, 344548, 516822, 689096, 775233, 947507, 1033644, 1550466, 1895014, 2067288, 2842521, 3100932, 3790028, 5685042, 6201864, 7580056, 8527563, 11370084, 17055126, 22740168, 34110252, 68220504]

約数ペア:

[(1, 68220504), (2, 34110252), (3, 22740168), (4, 17055126), (6, 11370084), (8, 8527563), (9, 7580056), (11, 6201864), (12, 5685042), (18, 3790028), (22, 3100932), (24, 2842521), (33, 2067288), (36, 1895014), (44, 1550466), (66, 1033644), (72, 947507), (88, 775233), (99, 689096), (132, 516822), (198, 344548), (264, 258411), (396, 172274), (792, 86137)]