76890528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1907

約数の個数: 144

約数和(自身を含む): 257021856

約数和(自身を除く): 180131328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1867, 1872, 2288, 2574, 3168, 3432, 3734, 3744, 4576, 5148, 5601, 6864, 7468, 10296, 11202, 13728, 14936, 16803, 20537, 20592, 22404, 24271, 29872, 33606, 41074, 41184, 44808, 48542, 59744, 61611, 67212, 72813, 82148, 89616, 97084, 123222, 134424, 145626, 164296, 179232, 184833, 194168, 218439, 246444, 266981, 268848, 291252, 328592, 369666, 388336, 436878, 492888, 533962, 537696, 582504, 657184, 739332, 776672, 800943, 873756, 985776, 1067924, 1165008, 1478664, 1601886, 1747512, 1971552, 2135848, 2330016, 2402829, 2957328, 3203772, 3495024, 4271696, 4805658, 5914656, 6407544, 6990048, 8543392, 9611316, 12815088, 19222632, 25630176, 38445264, 76890528]

約数ペア:

[(1, 76890528), (2, 38445264), (3, 25630176), (4, 19222632), (6, 12815088), (8, 9611316), (9, 8543392), (11, 6990048), (12, 6407544), (13, 5914656), (16, 4805658), (18, 4271696), (22, 3495024), (24, 3203772), (26, 2957328), (32, 2402829), (33, 2330016), (36, 2135848), (39, 1971552), (44, 1747512), (48, 1601886), (52, 1478664), (66, 1165008), (72, 1067924), (78, 985776), (88, 873756), (96, 800943), (99, 776672), (104, 739332), (117, 657184), (132, 582504), (143, 537696), (144, 533962), (156, 492888), (176, 436878), (198, 388336), (208, 369666), (234, 328592), (264, 291252), (286, 268848), (288, 266981), (312, 246444), (352, 218439), (396, 194168), (416, 184833), (429, 179232), (468, 164296), (528, 145626), (572, 134424), (624, 123222), (792, 97084), (858, 89616), (936, 82148), (1056, 72813), (1144, 67212), (1248, 61611), (1287, 59744), (1584, 48542), (1716, 44808), (1867, 41184), (1872, 41074), (2288, 33606), (2574, 29872), (3168, 24271), (3432, 22404), (3734, 20592), (3744, 20537), (4576, 16803), (5148, 14936), (5601, 13728), (6864, 11202), (7468, 10296)]