74397528

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 223462800

約数和(自身を除く): 149065272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 81, 87, 107, 108, 111, 116, 148, 162, 174, 214, 216, 222, 232, 261, 296, 321, 324, 333, 348, 428, 444, 522, 642, 648, 666, 696, 783, 856, 888, 963, 999, 1044, 1073, 1284, 1332, 1566, 1926, 1998, 2088, 2146, 2349, 2568, 2664, 2889, 2997, 3103, 3132, 3219, 3852, 3959, 3996, 4292, 4698, 5778, 5994, 6206, 6264, 6438, 7704, 7918, 7992, 8584, 8667, 9309, 9396, 9657, 11556, 11877, 11988, 12412, 12876, 15836, 17334, 18618, 18792, 19314, 23112, 23754, 23976, 24824, 25752, 27927, 28971, 31672, 34668, 35631, 37236, 38628, 47508, 55854, 57942, 69336, 71262, 74472, 77256, 83781, 86913, 95016, 106893, 111708, 114811, 115884, 142524, 167562, 173826, 213786, 223416, 229622, 231768, 251343, 285048, 320679, 335124, 344433, 347652, 427572, 459244, 502686, 641358, 670248, 688866, 695304, 855144, 918488, 1005372, 1033299, 1282716, 1377732, 2010744, 2066598, 2565432, 2755464, 3099897, 4133196, 6199794, 8266392, 9299691, 12399588, 18599382, 24799176, 37198764, 74397528]

約数ペア:

[(1, 74397528), (2, 37198764), (3, 24799176), (4, 18599382), (6, 12399588), (8, 9299691), (9, 8266392), (12, 6199794), (18, 4133196), (24, 3099897), (27, 2755464), (29, 2565432), (36, 2066598), (37, 2010744), (54, 1377732), (58, 1282716), (72, 1033299), (74, 1005372), (81, 918488), (87, 855144), (107, 695304), (108, 688866), (111, 670248), (116, 641358), (148, 502686), (162, 459244), (174, 427572), (214, 347652), (216, 344433), (222, 335124), (232, 320679), (261, 285048), (296, 251343), (321, 231768), (324, 229622), (333, 223416), (348, 213786), (428, 173826), (444, 167562), (522, 142524), (642, 115884), (648, 114811), (666, 111708), (696, 106893), (783, 95016), (856, 86913), (888, 83781), (963, 77256), (999, 74472), (1044, 71262), (1073, 69336), (1284, 57942), (1332, 55854), (1566, 47508), (1926, 38628), (1998, 37236), (2088, 35631), (2146, 34668), (2349, 31672), (2568, 28971), (2664, 27927), (2889, 25752), (2997, 24824), (3103, 23976), (3132, 23754), (3219, 23112), (3852, 19314), (3959, 18792), (3996, 18618), (4292, 17334), (4698, 15836), (5778, 12876), (5994, 12412), (6206, 11988), (6264, 11877), (6438, 11556), (7704, 9657), (7918, 9396), (7992, 9309), (8584, 8667)]