81134064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 275768064

約数和(自身を除く): 194634000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 48, 51, 66, 68, 69, 72, 88, 92, 99, 102, 131, 132, 136, 138, 144, 153, 176, 184, 187, 198, 204, 207, 253, 262, 264, 272, 276, 306, 368, 374, 391, 393, 396, 408, 414, 506, 524, 528, 552, 561, 612, 748, 759, 782, 786, 792, 816, 828, 1012, 1048, 1104, 1122, 1173, 1179, 1224, 1441, 1496, 1518, 1564, 1572, 1584, 1656, 1683, 2024, 2096, 2227, 2244, 2277, 2346, 2358, 2448, 2882, 2992, 3013, 3036, 3128, 3144, 3312, 3366, 3519, 4048, 4301, 4323, 4454, 4488, 4554, 4692, 4716, 5764, 6026, 6072, 6256, 6288, 6681, 6732, 7038, 8602, 8646, 8908, 8976, 9039, 9108, 9384, 9432, 11528, 12052, 12144, 12903, 12969, 13362, 13464, 14076, 17204, 17292, 17816, 18078, 18216, 18768, 18864, 20043, 23056, 24104, 24497, 25806, 25938, 26724, 26928, 27117, 28152, 33143, 34408, 34584, 35632, 36156, 36432, 38709, 40086, 48208, 48994, 51221, 51612, 51876, 53448, 54234, 56304, 66286, 68816, 69168, 72312, 73491, 77418, 80172, 97988, 99429, 102442, 103224, 103752, 106896, 108468, 132572, 144624, 146982, 153663, 154836, 160344, 195976, 198858, 204884, 206448, 207504, 216936, 220473, 265144, 293964, 298287, 307326, 309672, 320688, 391952, 397716, 409768, 433872, 440946, 460989, 530288, 563431, 587928, 596574, 614652, 619344, 795432, 819536, 881892, 921978, 1126862, 1175856, 1193148, 1229304, 1590864, 1690293, 1763784, 1843956, 2253724, 2386296, 2458608, 3380586, 3527568, 3687912, 4507448, 4772592, 5070879, 6761172, 7375824, 9014896, 10141758, 13522344, 20283516, 27044688, 40567032, 81134064]

約数ペア:

[(1, 81134064), (2, 40567032), (3, 27044688), (4, 20283516), (6, 13522344), (8, 10141758), (9, 9014896), (11, 7375824), (12, 6761172), (16, 5070879), (17, 4772592), (18, 4507448), (22, 3687912), (23, 3527568), (24, 3380586), (33, 2458608), (34, 2386296), (36, 2253724), (44, 1843956), (46, 1763784), (48, 1690293), (51, 1590864), (66, 1229304), (68, 1193148), (69, 1175856), (72, 1126862), (88, 921978), (92, 881892), (99, 819536), (102, 795432), (131, 619344), (132, 614652), (136, 596574), (138, 587928), (144, 563431), (153, 530288), (176, 460989), (184, 440946), (187, 433872), (198, 409768), (204, 397716), (207, 391952), (253, 320688), (262, 309672), (264, 307326), (272, 298287), (276, 293964), (306, 265144), (368, 220473), (374, 216936), (391, 207504), (393, 206448), (396, 204884), (408, 198858), (414, 195976), (506, 160344), (524, 154836), (528, 153663), (552, 146982), (561, 144624), (612, 132572), (748, 108468), (759, 106896), (782, 103752), (786, 103224), (792, 102442), (816, 99429), (828, 97988), (1012, 80172), (1048, 77418), (1104, 73491), (1122, 72312), (1173, 69168), (1179, 68816), (1224, 66286), (1441, 56304), (1496, 54234), (1518, 53448), (1564, 51876), (1572, 51612), (1584, 51221), (1656, 48994), (1683, 48208), (2024, 40086), (2096, 38709), (2227, 36432), (2244, 36156), (2277, 35632), (2346, 34584), (2358, 34408), (2448, 33143), (2882, 28152), (2992, 27117), (3013, 26928), (3036, 26724), (3128, 25938), (3144, 25806), (3312, 24497), (3366, 24104), (3519, 23056), (4048, 20043), (4301, 18864), (4323, 18768), (4454, 18216), (4488, 18078), (4554, 17816), (4692, 17292), (4716, 17204), (5764, 14076), (6026, 13464), (6072, 13362), (6256, 12969), (6288, 12903), (6681, 12144), (6732, 12052), (7038, 11528), (8602, 9432), (8646, 9384), (8908, 9108), (8976, 9039)]