68566456

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11443}}^1$

素因数の和:11563

約数の個数: 32

約数和(自身を含む): 148314240

約数和(自身を除く): 79747784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 11443, 22886, 45772, 80101, 91544, 160202, 320404, 640808, 1224401, 2448802, 4897604, 8570807, 9795208, 17141614, 34283228, 68566456]

約数ペア:

[(1, 68566456), (2, 34283228), (4, 17141614), (7, 9795208), (8, 8570807), (14, 4897604), (28, 2448802), (56, 1224401), (107, 640808), (214, 320404), (428, 160202), (749, 91544), (856, 80101), (1498, 45772), (2996, 22886), (5992, 11443)]