68502648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 179907840

約数和(自身を除く): 111405192

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 193, 276, 386, 552, 579, 643, 772, 1158, 1286, 1544, 1929, 2316, 2572, 3858, 4439, 4632, 5144, 7716, 8878, 13317, 14789, 15432, 17756, 26634, 29578, 35512, 44367, 53268, 59156, 88734, 106536, 118312, 124099, 177468, 248198, 354936, 372297, 496396, 744594, 992792, 1489188, 2854277, 2978376, 5708554, 8562831, 11417108, 17125662, 22834216, 34251324, 68502648]

約数ペア:

[(1, 68502648), (2, 34251324), (3, 22834216), (4, 17125662), (6, 11417108), (8, 8562831), (12, 5708554), (23, 2978376), (24, 2854277), (46, 1489188), (69, 992792), (92, 744594), (138, 496396), (184, 372297), (193, 354936), (276, 248198), (386, 177468), (552, 124099), (579, 118312), (643, 106536), (772, 88734), (1158, 59156), (1286, 53268), (1544, 44367), (1929, 35512), (2316, 29578), (2572, 26634), (3858, 17756), (4439, 15432), (4632, 14789), (5144, 13317), (7716, 8878)]