67213302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2557}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 145253472

約数和(自身を除く): 78040170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 2557, 4381, 5114, 7671, 8762, 13143, 15342, 26286, 33241, 66482, 99723, 199446, 861709, 1723418, 2585127, 5170254, 11202217, 22404434, 33606651, 67213302]

約数ペア:

[(1, 67213302), (2, 33606651), (3, 22404434), (6, 11202217), (13, 5170254), (26, 2585127), (39, 1723418), (78, 861709), (337, 199446), (674, 99723), (1011, 66482), (2022, 33241), (2557, 26286), (4381, 15342), (5114, 13143), (7671, 8762)]