67879742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 130266240

約数和(自身を除く): 62386498

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 289, 323, 578, 646, 883, 1766, 2023, 2261, 4046, 4522, 5491, 6181, 10982, 12362, 15011, 16777, 30022, 33554, 38437, 76874, 105077, 117439, 210154, 234878, 255187, 285209, 510374, 570418, 1786309, 1996463, 3572618, 3992926, 4848553, 9697106, 33939871, 67879742]

約数ペア:

[(1, 67879742), (2, 33939871), (7, 9697106), (14, 4848553), (17, 3992926), (19, 3572618), (34, 1996463), (38, 1786309), (119, 570418), (133, 510374), (238, 285209), (266, 255187), (289, 234878), (323, 210154), (578, 117439), (646, 105077), (883, 76874), (1766, 38437), (2023, 33554), (2261, 30022), (4046, 16777), (4522, 15011), (5491, 12362), (6181, 10982)]