77679112

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 171875520

約数和(自身を除く): 94196408

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 2791, 3479, 3976, 5582, 6958, 11164, 13916, 19537, 22328, 27832, 39074, 78148, 136759, 156296, 198161, 273518, 396322, 547036, 792644, 1094072, 1387127, 1585288, 2774254, 5548508, 9709889, 11097016, 19419778, 38839556, 77679112]

約数ペア:

[(1, 77679112), (2, 38839556), (4, 19419778), (7, 11097016), (8, 9709889), (14, 5548508), (28, 2774254), (49, 1585288), (56, 1387127), (71, 1094072), (98, 792644), (142, 547036), (196, 396322), (284, 273518), (392, 198161), (497, 156296), (568, 136759), (994, 78148), (1988, 39074), (2791, 27832), (3479, 22328), (3976, 19537), (5582, 13916), (6958, 11164)]