68258808

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 208008000

約数和(自身を除く): 139749192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 153, 174, 204, 216, 232, 261, 306, 348, 408, 459, 493, 522, 612, 641, 696, 783, 918, 986, 1044, 1224, 1282, 1479, 1566, 1836, 1923, 1972, 2088, 2564, 2958, 3132, 3672, 3846, 3944, 4437, 5128, 5769, 5916, 6264, 7692, 8874, 10897, 11538, 11832, 13311, 15384, 17307, 17748, 18589, 21794, 23076, 26622, 32691, 34614, 35496, 37178, 43588, 46152, 53244, 55767, 65382, 69228, 74356, 87176, 98073, 106488, 111534, 130764, 138456, 148712, 167301, 196146, 223068, 261528, 294219, 316013, 334602, 392292, 446136, 501903, 588438, 632026, 669204, 784584, 948039, 1003806, 1176876, 1264052, 1338408, 1896078, 2007612, 2353752, 2528104, 2844117, 3792156, 4015224, 5688234, 7584312, 8532351, 11376468, 17064702, 22752936, 34129404, 68258808]

約数ペア:

[(1, 68258808), (2, 34129404), (3, 22752936), (4, 17064702), (6, 11376468), (8, 8532351), (9, 7584312), (12, 5688234), (17, 4015224), (18, 3792156), (24, 2844117), (27, 2528104), (29, 2353752), (34, 2007612), (36, 1896078), (51, 1338408), (54, 1264052), (58, 1176876), (68, 1003806), (72, 948039), (87, 784584), (102, 669204), (108, 632026), (116, 588438), (136, 501903), (153, 446136), (174, 392292), (204, 334602), (216, 316013), (232, 294219), (261, 261528), (306, 223068), (348, 196146), (408, 167301), (459, 148712), (493, 138456), (522, 130764), (612, 111534), (641, 106488), (696, 98073), (783, 87176), (918, 74356), (986, 69228), (1044, 65382), (1224, 55767), (1282, 53244), (1479, 46152), (1566, 43588), (1836, 37178), (1923, 35496), (1972, 34614), (2088, 32691), (2564, 26622), (2958, 23076), (3132, 21794), (3672, 18589), (3846, 17748), (3944, 17307), (4437, 15384), (5128, 13311), (5769, 11832), (5916, 11538), (6264, 10897), (7692, 8874)]