69312446

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 122316480

約数和(自身を除く): 53004034

約数列:

[1, 2, 7, 14, 53, 106, 109, 218, 371, 742, 763, 857, 1526, 1714, 5777, 5999, 11554, 11998, 40439, 45421, 80878, 90842, 93413, 186826, 317947, 635894, 653891, 1307782, 4950889, 9901778, 34656223, 69312446]

約数ペア:

[(1, 69312446), (2, 34656223), (7, 9901778), (14, 4950889), (53, 1307782), (106, 653891), (109, 635894), (218, 317947), (371, 186826), (742, 93413), (763, 90842), (857, 80878), (1526, 45421), (1714, 40439), (5777, 11998), (5999, 11554)]