72675504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 180

約数和(自身を含む): 231118888

約数和(自身を除く): 158443384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 97, 99, 121, 129, 132, 144, 172, 176, 194, 198, 242, 258, 264, 291, 344, 363, 387, 388, 396, 473, 484, 516, 528, 582, 688, 726, 774, 776, 792, 873, 946, 968, 1032, 1067, 1089, 1164, 1419, 1452, 1548, 1552, 1584, 1746, 1892, 1936, 2064, 2134, 2178, 2328, 2838, 2904, 3096, 3201, 3492, 3784, 4171, 4257, 4268, 4356, 4656, 5203, 5676, 5808, 6192, 6402, 6984, 7568, 8342, 8514, 8536, 8712, 9603, 10406, 11352, 11737, 12513, 12804, 13968, 15609, 16684, 17028, 17072, 17424, 19206, 20812, 22704, 23474, 25026, 25608, 31218, 33368, 34056, 35211, 37539, 38412, 41624, 45881, 46827, 46948, 50052, 51216, 62436, 66736, 68112, 70422, 75078, 76824, 83248, 91762, 93654, 93896, 100104, 105633, 124872, 137643, 140844, 150156, 153648, 183524, 187308, 187792, 200208, 211266, 249744, 275286, 281688, 300312, 367048, 374616, 412929, 422532, 504691, 550572, 563376, 600624, 734096, 749232, 825858, 845064, 1009382, 1101144, 1514073, 1651716, 1690128, 2018764, 2202288, 3028146, 3303432, 4037528, 4542219, 6056292, 6606864, 8075056, 9084438, 12112584, 18168876, 24225168, 36337752, 72675504]

約数ペア:

[(1, 72675504), (2, 36337752), (3, 24225168), (4, 18168876), (6, 12112584), (8, 9084438), (9, 8075056), (11, 6606864), (12, 6056292), (16, 4542219), (18, 4037528), (22, 3303432), (24, 3028146), (33, 2202288), (36, 2018764), (43, 1690128), (44, 1651716), (48, 1514073), (66, 1101144), (72, 1009382), (86, 845064), (88, 825858), (97, 749232), (99, 734096), (121, 600624), (129, 563376), (132, 550572), (144, 504691), (172, 422532), (176, 412929), (194, 374616), (198, 367048), (242, 300312), (258, 281688), (264, 275286), (291, 249744), (344, 211266), (363, 200208), (387, 187792), (388, 187308), (396, 183524), (473, 153648), (484, 150156), (516, 140844), (528, 137643), (582, 124872), (688, 105633), (726, 100104), (774, 93896), (776, 93654), (792, 91762), (873, 83248), (946, 76824), (968, 75078), (1032, 70422), (1067, 68112), (1089, 66736), (1164, 62436), (1419, 51216), (1452, 50052), (1548, 46948), (1552, 46827), (1584, 45881), (1746, 41624), (1892, 38412), (1936, 37539), (2064, 35211), (2134, 34056), (2178, 33368), (2328, 31218), (2838, 25608), (2904, 25026), (3096, 23474), (3201, 22704), (3492, 20812), (3784, 19206), (4171, 17424), (4257, 17072), (4268, 17028), (4356, 16684), (4656, 15609), (5203, 13968), (5676, 12804), (5808, 12513), (6192, 11737), (6402, 11352), (6984, 10406), (7568, 9603), (8342, 8712), (8514, 8536)]