91375872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 290411520

約数和(自身を除く): 199035648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 739, 768, 896, 966, 1104, 1288, 1344, 1472, 1478, 1792, 1932, 2208, 2217, 2576, 2688, 2944, 2956, 3864, 4416, 4434, 5152, 5173, 5376, 5888, 5912, 7728, 8832, 8868, 10304, 10346, 11824, 15456, 15519, 16997, 17664, 17736, 20608, 20692, 23648, 30912, 31038, 33994, 35472, 41216, 41384, 47296, 50991, 61824, 62076, 67988, 70944, 82768, 94592, 101982, 118979, 123648, 124152, 135976, 141888, 165536, 189184, 203964, 237958, 248304, 271952, 283776, 331072, 356937, 407928, 475916, 496608, 543904, 567552, 662144, 713874, 815856, 951832, 993216, 1087808, 1324288, 1427748, 1631712, 1903664, 1986432, 2175616, 2855496, 3263424, 3807328, 3972864, 4351232, 5710992, 6526848, 7614656, 11421984, 13053696, 15229312, 22843968, 30458624, 45687936, 91375872]

約数ペア:

[(1, 91375872), (2, 45687936), (3, 30458624), (4, 22843968), (6, 15229312), (7, 13053696), (8, 11421984), (12, 7614656), (14, 6526848), (16, 5710992), (21, 4351232), (23, 3972864), (24, 3807328), (28, 3263424), (32, 2855496), (42, 2175616), (46, 1986432), (48, 1903664), (56, 1631712), (64, 1427748), (69, 1324288), (84, 1087808), (92, 993216), (96, 951832), (112, 815856), (128, 713874), (138, 662144), (161, 567552), (168, 543904), (184, 496608), (192, 475916), (224, 407928), (256, 356937), (276, 331072), (322, 283776), (336, 271952), (368, 248304), (384, 237958), (448, 203964), (483, 189184), (552, 165536), (644, 141888), (672, 135976), (736, 124152), (739, 123648), (768, 118979), (896, 101982), (966, 94592), (1104, 82768), (1288, 70944), (1344, 67988), (1472, 62076), (1478, 61824), (1792, 50991), (1932, 47296), (2208, 41384), (2217, 41216), (2576, 35472), (2688, 33994), (2944, 31038), (2956, 30912), (3864, 23648), (4416, 20692), (4434, 20608), (5152, 17736), (5173, 17664), (5376, 16997), (5888, 15519), (5912, 15456), (7728, 11824), (8832, 10346), (8868, 10304)]