72336692337

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{21031}}^1$

素因数の和:21390

約数の個数: 64

約数和(自身を含む): 121887338496

約数和(自身を除く): 49550646159

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 293, 301, 559, 879, 903, 1677, 2051, 3809, 3913, 6153, 11427, 11739, 12599, 21031, 26663, 37797, 63093, 79989, 88193, 147217, 163787, 264579, 273403, 441651, 491361, 820209, 904333, 1146509, 1913821, 2712999, 3439527, 5741463, 6162083, 6330331, 11756329, 18486249, 18990993, 35268987, 43134581, 80107079, 82294303, 129403743, 240321237, 246882909, 264969569, 560749553, 794908707, 1682248659, 1854786983, 3444604397, 5564360949, 10333813191, 24112230779, 72336692337]

約数ペア:

[(1, 72336692337), (3, 24112230779), (7, 10333813191), (13, 5564360949), (21, 3444604397), (39, 1854786983), (43, 1682248659), (91, 794908707), (129, 560749553), (273, 264969569), (293, 246882909), (301, 240321237), (559, 129403743), (879, 82294303), (903, 80107079), (1677, 43134581), (2051, 35268987), (3809, 18990993), (3913, 18486249), (6153, 11756329), (11427, 6330331), (11739, 6162083), (12599, 5741463), (21031, 3439527), (26663, 2712999), (37797, 1913821), (63093, 1146509), (79989, 904333), (88193, 820209), (147217, 491361), (163787, 441651), (264579, 273403)]