73871952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 253317120

約数和(自身を除く): 179445168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 79, 84, 88, 92, 112, 121, 132, 138, 154, 158, 161, 168, 176, 184, 231, 237, 242, 253, 264, 276, 308, 316, 322, 336, 363, 368, 462, 474, 483, 484, 506, 528, 552, 553, 616, 632, 644, 726, 759, 847, 869, 924, 948, 966, 968, 1012, 1104, 1106, 1232, 1264, 1288, 1452, 1518, 1659, 1694, 1738, 1771, 1817, 1848, 1896, 1932, 1936, 2024, 2212, 2541, 2576, 2607, 2783, 2904, 3036, 3318, 3388, 3476, 3542, 3634, 3696, 3792, 3864, 4048, 4424, 5082, 5214, 5313, 5451, 5566, 5808, 6072, 6083, 6636, 6776, 6952, 7084, 7268, 7728, 8349, 8848, 9559, 10164, 10428, 10626, 10902, 11132, 12144, 12166, 12719, 13272, 13552, 13904, 14168, 14536, 16698, 18249, 19118, 19481, 19987, 20328, 20856, 21252, 21804, 22264, 24332, 25438, 26544, 28336, 28677, 29072, 33396, 36498, 38157, 38236, 38962, 39974, 40656, 41712, 42504, 43608, 44528, 48664, 50876, 57354, 58443, 59961, 66792, 66913, 72996, 76314, 76472, 77924, 79948, 85008, 87216, 97328, 101752, 114708, 116886, 119922, 133584, 133826, 139909, 145992, 152628, 152944, 155848, 159896, 200739, 203504, 219857, 229416, 233772, 239844, 267652, 279818, 291984, 305256, 311696, 319792, 401478, 419727, 439714, 458832, 467544, 479688, 535304, 559636, 610512, 659571, 802956, 839454, 879428, 935088, 959376, 1070608, 1119272, 1319142, 1538999, 1605912, 1678908, 1758856, 2238544, 2638284, 3077998, 3211824, 3357816, 3517712, 4616997, 5276568, 6155996, 6715632, 9233994, 10553136, 12311992, 18467988, 24623984, 36935976, 73871952]

約数ペア:

[(1, 73871952), (2, 36935976), (3, 24623984), (4, 18467988), (6, 12311992), (7, 10553136), (8, 9233994), (11, 6715632), (12, 6155996), (14, 5276568), (16, 4616997), (21, 3517712), (22, 3357816), (23, 3211824), (24, 3077998), (28, 2638284), (33, 2238544), (42, 1758856), (44, 1678908), (46, 1605912), (48, 1538999), (56, 1319142), (66, 1119272), (69, 1070608), (77, 959376), (79, 935088), (84, 879428), (88, 839454), (92, 802956), (112, 659571), (121, 610512), (132, 559636), (138, 535304), (154, 479688), (158, 467544), (161, 458832), (168, 439714), (176, 419727), (184, 401478), (231, 319792), (237, 311696), (242, 305256), (253, 291984), (264, 279818), (276, 267652), (308, 239844), (316, 233772), (322, 229416), (336, 219857), (363, 203504), (368, 200739), (462, 159896), (474, 155848), (483, 152944), (484, 152628), (506, 145992), (528, 139909), (552, 133826), (553, 133584), (616, 119922), (632, 116886), (644, 114708), (726, 101752), (759, 97328), (847, 87216), (869, 85008), (924, 79948), (948, 77924), (966, 76472), (968, 76314), (1012, 72996), (1104, 66913), (1106, 66792), (1232, 59961), (1264, 58443), (1288, 57354), (1452, 50876), (1518, 48664), (1659, 44528), (1694, 43608), (1738, 42504), (1771, 41712), (1817, 40656), (1848, 39974), (1896, 38962), (1932, 38236), (1936, 38157), (2024, 36498), (2212, 33396), (2541, 29072), (2576, 28677), (2607, 28336), (2783, 26544), (2904, 25438), (3036, 24332), (3318, 22264), (3388, 21804), (3476, 21252), (3542, 20856), (3634, 20328), (3696, 19987), (3792, 19481), (3864, 19118), (4048, 18249), (4424, 16698), (5082, 14536), (5214, 14168), (5313, 13904), (5451, 13552), (5566, 13272), (5808, 12719), (6072, 12166), (6083, 12144), (6636, 11132), (6776, 10902), (6952, 10626), (7084, 10428), (7268, 10164), (7728, 9559), (8349, 8848)]