68192026

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 127798560

約数和(自身を除く): 59606534

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 266, 371, 691, 742, 931, 1007, 1382, 1862, 2014, 2597, 4837, 5194, 7049, 9674, 13129, 14098, 26258, 33859, 36623, 49343, 67718, 73246, 91903, 98686, 183806, 256361, 512722, 643321, 695837, 1286642, 1391674, 1794527, 3589054, 4870859, 9741718, 34096013, 68192026]

約数ペア:

[(1, 68192026), (2, 34096013), (7, 9741718), (14, 4870859), (19, 3589054), (38, 1794527), (49, 1391674), (53, 1286642), (98, 695837), (106, 643321), (133, 512722), (266, 256361), (371, 183806), (691, 98686), (742, 91903), (931, 73246), (1007, 67718), (1382, 49343), (1862, 36623), (2014, 33859), (2597, 26258), (4837, 14098), (5194, 13129), (7049, 9674)]