74629269

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 139043520

約数和(自身を除く): 64414251

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 81, 99, 117, 143, 153, 187, 221, 297, 351, 379, 429, 459, 561, 663, 891, 1053, 1137, 1287, 1377, 1683, 1989, 2431, 3411, 3861, 4169, 4927, 5049, 5967, 6443, 7293, 10233, 11583, 12507, 14781, 15147, 17901, 19329, 21879, 30699, 37521, 44343, 54197, 57987, 65637, 70873, 83759, 112563, 133029, 162591, 173961, 196911, 212619, 251277, 337689, 399087, 487773, 521883, 637857, 753831, 921349, 1463319, 1913571, 2261493, 2764047, 4389957, 5740713, 6784479, 8292141, 24876423, 74629269]

約数ペア:

[(1, 74629269), (3, 24876423), (9, 8292141), (11, 6784479), (13, 5740713), (17, 4389957), (27, 2764047), (33, 2261493), (39, 1913571), (51, 1463319), (81, 921349), (99, 753831), (117, 637857), (143, 521883), (153, 487773), (187, 399087), (221, 337689), (297, 251277), (351, 212619), (379, 196911), (429, 173961), (459, 162591), (561, 133029), (663, 112563), (891, 83759), (1053, 70873), (1137, 65637), (1287, 57987), (1377, 54197), (1683, 44343), (1989, 37521), (2431, 30699), (3411, 21879), (3861, 19329), (4169, 17901), (4927, 15147), (5049, 14781), (5967, 12507), (6443, 11583), (7293, 10233)]