66532068

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 174283200

約数和(自身を除く): 107751132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 199, 222, 251, 333, 398, 444, 502, 597, 666, 753, 796, 1004, 1194, 1332, 1506, 1791, 2259, 2388, 3012, 3582, 4518, 7164, 7363, 9036, 9287, 14726, 18574, 22089, 27861, 29452, 37148, 44178, 49949, 55722, 66267, 83583, 88356, 99898, 111444, 132534, 149847, 167166, 199796, 265068, 299694, 334332, 449541, 599388, 899082, 1798164, 1848113, 3696226, 5544339, 7392452, 11088678, 16633017, 22177356, 33266034, 66532068]

約数ペア:

[(1, 66532068), (2, 33266034), (3, 22177356), (4, 16633017), (6, 11088678), (9, 7392452), (12, 5544339), (18, 3696226), (36, 1848113), (37, 1798164), (74, 899082), (111, 599388), (148, 449541), (199, 334332), (222, 299694), (251, 265068), (333, 199796), (398, 167166), (444, 149847), (502, 132534), (597, 111444), (666, 99898), (753, 88356), (796, 83583), (1004, 66267), (1194, 55722), (1332, 49949), (1506, 44178), (1791, 37148), (2259, 29452), (2388, 27861), (3012, 22089), (3582, 18574), (4518, 14726), (7164, 9287), (7363, 9036)]