82686978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 207747072

約数和(自身を除く): 125060094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 67, 69, 99, 134, 138, 198, 201, 207, 253, 271, 402, 414, 506, 542, 603, 737, 759, 813, 1206, 1474, 1518, 1541, 1626, 2211, 2277, 2439, 2981, 3082, 4422, 4554, 4623, 4878, 5962, 6233, 6633, 8943, 9246, 12466, 13266, 13869, 16951, 17886, 18157, 18699, 26829, 27738, 33902, 36314, 37398, 50853, 53658, 54471, 56097, 68563, 101706, 108942, 112194, 137126, 152559, 163413, 199727, 205689, 305118, 326826, 399454, 411378, 417611, 599181, 617067, 835222, 1198362, 1234134, 1252833, 1797543, 2505666, 3595086, 3758499, 4593721, 7516998, 9187442, 13781163, 27562326, 41343489, 82686978]

約数ペア:

[(1, 82686978), (2, 41343489), (3, 27562326), (6, 13781163), (9, 9187442), (11, 7516998), (18, 4593721), (22, 3758499), (23, 3595086), (33, 2505666), (46, 1797543), (66, 1252833), (67, 1234134), (69, 1198362), (99, 835222), (134, 617067), (138, 599181), (198, 417611), (201, 411378), (207, 399454), (253, 326826), (271, 305118), (402, 205689), (414, 199727), (506, 163413), (542, 152559), (603, 137126), (737, 112194), (759, 108942), (813, 101706), (1206, 68563), (1474, 56097), (1518, 54471), (1541, 53658), (1626, 50853), (2211, 37398), (2277, 36314), (2439, 33902), (2981, 27738), (3082, 26829), (4422, 18699), (4554, 18157), (4623, 17886), (4878, 16951), (5962, 13869), (6233, 13266), (6633, 12466), (8943, 9246)]