81104114

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 157716720

約数和(自身を除く): 76612606

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 83, 91, 98, 118, 166, 169, 182, 338, 413, 581, 637, 767, 826, 1079, 1162, 1183, 1274, 1534, 2158, 2366, 2891, 4067, 4897, 5369, 5782, 7553, 8134, 8281, 9794, 9971, 10738, 14027, 15106, 16562, 19942, 28054, 34279, 37583, 52871, 63661, 68558, 69797, 75166, 98189, 105742, 127322, 139594, 196378, 239953, 445627, 479906, 488579, 687323, 827593, 891254, 977158, 1374646, 1655186, 3119389, 5793151, 6238778, 11586302, 40552057, 81104114]

約数ペア:

[(1, 81104114), (2, 40552057), (7, 11586302), (13, 6238778), (14, 5793151), (26, 3119389), (49, 1655186), (59, 1374646), (83, 977158), (91, 891254), (98, 827593), (118, 687323), (166, 488579), (169, 479906), (182, 445627), (338, 239953), (413, 196378), (581, 139594), (637, 127322), (767, 105742), (826, 98189), (1079, 75166), (1162, 69797), (1183, 68558), (1274, 63661), (1534, 52871), (2158, 37583), (2366, 34279), (2891, 28054), (4067, 19942), (4897, 16562), (5369, 15106), (5782, 14027), (7553, 10738), (8134, 9971), (8281, 9794)]