74996306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 150128640

約数和(自身を除く): 75132334

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 71, 77, 133, 142, 154, 209, 266, 361, 418, 497, 722, 781, 994, 1349, 1463, 1562, 2527, 2698, 2926, 3971, 5054, 5467, 6859, 7942, 9443, 10934, 13718, 14839, 18886, 25631, 27797, 29678, 48013, 51262, 55594, 75449, 96026, 103873, 150898, 179417, 207746, 281941, 358834, 486989, 528143, 563882, 973978, 1056286, 1973587, 3408923, 3947174, 5356879, 6817846, 10713758, 37498153, 74996306]

約数ペア:

[(1, 74996306), (2, 37498153), (7, 10713758), (11, 6817846), (14, 5356879), (19, 3947174), (22, 3408923), (38, 1973587), (71, 1056286), (77, 973978), (133, 563882), (142, 528143), (154, 486989), (209, 358834), (266, 281941), (361, 207746), (418, 179417), (497, 150898), (722, 103873), (781, 96026), (994, 75449), (1349, 55594), (1463, 51262), (1562, 48013), (2527, 29678), (2698, 27797), (2926, 25631), (3971, 18886), (5054, 14839), (5467, 13718), (6859, 10934), (7942, 9443)]