5555772

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 14910896

約数和(自身を除く): 9355124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 97, 111, 129, 148, 172, 194, 222, 258, 291, 333, 387, 388, 444, 516, 582, 666, 774, 873, 1164, 1332, 1548, 1591, 1746, 3182, 3492, 3589, 4171, 4773, 6364, 7178, 8342, 9546, 10767, 12513, 14319, 14356, 16684, 19092, 21534, 25026, 28638, 32301, 37539, 43068, 50052, 57276, 64602, 75078, 129204, 150156, 154327, 308654, 462981, 617308, 925962, 1388943, 1851924, 2777886, 5555772]

約数ペア:

[(1, 5555772), (2, 2777886), (3, 1851924), (4, 1388943), (6, 925962), (9, 617308), (12, 462981), (18, 308654), (36, 154327), (37, 150156), (43, 129204), (74, 75078), (86, 64602), (97, 57276), (111, 50052), (129, 43068), (148, 37539), (172, 32301), (194, 28638), (222, 25026), (258, 21534), (291, 19092), (333, 16684), (387, 14356), (388, 14319), (444, 12513), (516, 10767), (582, 9546), (666, 8342), (774, 7178), (873, 6364), (1164, 4773), (1332, 4171), (1548, 3589), (1591, 3492), (1746, 3182)]