67750466

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 122741760

約数和(自身を除く): 54991294

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 487, 523, 974, 1046, 3409, 3661, 6818, 7322, 9253, 9937, 18506, 19874, 64771, 69559, 129542, 139118, 254701, 509402, 1782907, 3565814, 4839319, 9678638, 33875233, 67750466]

約数ペア:

[(1, 67750466), (2, 33875233), (7, 9678638), (14, 4839319), (19, 3565814), (38, 1782907), (133, 509402), (266, 254701), (487, 139118), (523, 129542), (974, 69559), (1046, 64771), (3409, 19874), (3661, 18506), (6818, 9937), (7322, 9253)]