71716106

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 138583872

約数和(自身を除く): 66867766

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 497, 539, 781, 937, 994, 1078, 1562, 1874, 3479, 5467, 6559, 6958, 10307, 10934, 13118, 20614, 38269, 45913, 66527, 72149, 76538, 91826, 133054, 144298, 465689, 505043, 731797, 931378, 1010086, 1463594, 3259823, 5122579, 6519646, 10245158, 35858053, 71716106]

約数ペア:

[(1, 71716106), (2, 35858053), (7, 10245158), (11, 6519646), (14, 5122579), (22, 3259823), (49, 1463594), (71, 1010086), (77, 931378), (98, 731797), (142, 505043), (154, 465689), (497, 144298), (539, 133054), (781, 91826), (937, 76538), (994, 72149), (1078, 66527), (1562, 45913), (1874, 38269), (3479, 20614), (5467, 13118), (6559, 10934), (6958, 10307)]