72260086457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{16573}}^1$

素因数の和:16893

約数の個数: 32

約数和(自身を含む): 83616492960

約数和(自身を除く): 11356406503

約数列:

[1, 13, 17, 109, 181, 221, 1417, 1853, 2353, 3077, 16573, 19729, 24089, 40001, 215449, 256477, 281741, 335393, 1806457, 2999713, 3662633, 4360109, 23483941, 30709769, 38996269, 50995121, 326968717, 399226997, 662936573, 4250593321, 5558468189, 72260086457]

約数ペア:

[(1, 72260086457), (13, 5558468189), (17, 4250593321), (109, 662936573), (181, 399226997), (221, 326968717), (1417, 50995121), (1853, 38996269), (2353, 30709769), (3077, 23483941), (16573, 4360109), (19729, 3662633), (24089, 2999713), (40001, 1806457), (215449, 335393), (256477, 281741)]