68926608

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1907}}^1$

素因数の和:2172

約数の個数: 60

約数和(自身を含む): 193768848

約数和(自身を除く): 124842240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 1907, 2008, 2259, 3012, 3814, 4016, 4518, 5721, 6024, 7628, 9036, 11442, 12048, 15256, 17163, 18072, 22884, 30512, 34326, 36144, 45768, 68652, 91536, 137304, 274608, 478657, 957314, 1435971, 1914628, 2871942, 3829256, 4307913, 5743884, 7658512, 8615826, 11487768, 17231652, 22975536, 34463304, 68926608]

約数ペア:

[(1, 68926608), (2, 34463304), (3, 22975536), (4, 17231652), (6, 11487768), (8, 8615826), (9, 7658512), (12, 5743884), (16, 4307913), (18, 3829256), (24, 2871942), (36, 1914628), (48, 1435971), (72, 957314), (144, 478657), (251, 274608), (502, 137304), (753, 91536), (1004, 68652), (1506, 45768), (1907, 36144), (2008, 34326), (2259, 30512), (3012, 22884), (3814, 18072), (4016, 17163), (4518, 15256), (5721, 12048), (6024, 11442), (7628, 9036)]