72127872

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 229132800

約数和(自身を除く): 157004928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 127, 128, 136, 144, 153, 174, 192, 204, 232, 254, 261, 272, 288, 306, 348, 381, 384, 408, 464, 493, 508, 522, 544, 576, 612, 696, 762, 816, 928, 986, 1016, 1044, 1088, 1143, 1152, 1224, 1392, 1479, 1524, 1632, 1856, 1972, 2032, 2088, 2159, 2176, 2286, 2448, 2784, 2958, 3048, 3264, 3683, 3712, 3944, 4064, 4176, 4318, 4437, 4572, 4896, 5568, 5916, 6096, 6477, 6528, 7366, 7888, 8128, 8352, 8636, 8874, 9144, 9792, 11049, 11136, 11832, 12192, 12954, 14732, 15776, 16256, 16704, 17272, 17748, 18288, 19431, 19584, 22098, 23664, 24384, 25908, 29464, 31552, 33147, 33408, 34544, 35496, 36576, 38862, 44196, 47328, 48768, 51816, 58928, 62611, 63104, 66294, 69088, 70992, 73152, 77724, 88392, 94656, 103632, 117856, 125222, 132588, 138176, 141984, 146304, 155448, 176784, 187833, 189312, 207264, 235712, 250444, 265176, 276352, 283968, 310896, 353568, 375666, 414528, 471424, 500888, 530352, 563499, 567936, 621792, 707136, 751332, 829056, 1001776, 1060704, 1126998, 1243584, 1414272, 1502664, 2003552, 2121408, 2253996, 2487168, 3005328, 4007104, 4242816, 4507992, 6010656, 8014208, 9015984, 12021312, 18031968, 24042624, 36063936, 72127872]

約数ペア:

[(1, 72127872), (2, 36063936), (3, 24042624), (4, 18031968), (6, 12021312), (8, 9015984), (9, 8014208), (12, 6010656), (16, 4507992), (17, 4242816), (18, 4007104), (24, 3005328), (29, 2487168), (32, 2253996), (34, 2121408), (36, 2003552), (48, 1502664), (51, 1414272), (58, 1243584), (64, 1126998), (68, 1060704), (72, 1001776), (87, 829056), (96, 751332), (102, 707136), (116, 621792), (127, 567936), (128, 563499), (136, 530352), (144, 500888), (153, 471424), (174, 414528), (192, 375666), (204, 353568), (232, 310896), (254, 283968), (261, 276352), (272, 265176), (288, 250444), (306, 235712), (348, 207264), (381, 189312), (384, 187833), (408, 176784), (464, 155448), (493, 146304), (508, 141984), (522, 138176), (544, 132588), (576, 125222), (612, 117856), (696, 103632), (762, 94656), (816, 88392), (928, 77724), (986, 73152), (1016, 70992), (1044, 69088), (1088, 66294), (1143, 63104), (1152, 62611), (1224, 58928), (1392, 51816), (1479, 48768), (1524, 47328), (1632, 44196), (1856, 38862), (1972, 36576), (2032, 35496), (2088, 34544), (2159, 33408), (2176, 33147), (2286, 31552), (2448, 29464), (2784, 25908), (2958, 24384), (3048, 23664), (3264, 22098), (3683, 19584), (3712, 19431), (3944, 18288), (4064, 17748), (4176, 17272), (4318, 16704), (4437, 16256), (4572, 15776), (4896, 14732), (5568, 12954), (5916, 12192), (6096, 11832), (6477, 11136), (6528, 11049), (7366, 9792), (7888, 9144), (8128, 8874), (8352, 8636)]