81170077534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{74843}}^1$

素因数の和:75025

約数の個数: 64

約数和(自身を含む): 153903214080

約数和(自身を除く): 72733136546

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 101, 118, 182, 202, 413, 707, 767, 826, 1313, 1414, 1534, 2626, 5369, 5959, 9191, 10738, 11918, 18382, 41713, 74843, 77467, 83426, 149686, 154934, 523901, 542269, 972959, 1047802, 1084538, 1945918, 4415737, 6810713, 7559143, 8831474, 13621426, 15118286, 30910159, 52914001, 57404581, 61820318, 98268859, 105828002, 114809162, 196537718, 401832067, 445989437, 687882013, 803664134, 891978874, 1375764026, 3121926059, 5797862681, 6243852118, 11595725362, 40585038767, 81170077534]

約数ペア:

[(1, 81170077534), (2, 40585038767), (7, 11595725362), (13, 6243852118), (14, 5797862681), (26, 3121926059), (59, 1375764026), (91, 891978874), (101, 803664134), (118, 687882013), (182, 445989437), (202, 401832067), (413, 196537718), (707, 114809162), (767, 105828002), (826, 98268859), (1313, 61820318), (1414, 57404581), (1534, 52914001), (2626, 30910159), (5369, 15118286), (5959, 13621426), (9191, 8831474), (10738, 7559143), (11918, 6810713), (18382, 4415737), (41713, 1945918), (74843, 1084538), (77467, 1047802), (83426, 972959), (149686, 542269), (154934, 523901)]