83209728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 259269120

約数和(自身を除く): 176059392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 109, 112, 128, 142, 168, 192, 213, 218, 224, 256, 284, 327, 336, 384, 426, 436, 448, 497, 512, 568, 654, 672, 763, 768, 852, 872, 896, 994, 1136, 1308, 1344, 1491, 1526, 1536, 1704, 1744, 1792, 1988, 2272, 2289, 2616, 2688, 2982, 3052, 3408, 3488, 3584, 3976, 4544, 4578, 5232, 5376, 5964, 6104, 6816, 6976, 7739, 7952, 9088, 9156, 10464, 10752, 11928, 12208, 13632, 13952, 15478, 15904, 18176, 18312, 20928, 23217, 23856, 24416, 27264, 27904, 30956, 31808, 36352, 36624, 41856, 46434, 47712, 48832, 54173, 54528, 55808, 61912, 63616, 73248, 83712, 92868, 95424, 97664, 108346, 109056, 123824, 127232, 146496, 162519, 167424, 185736, 190848, 195328, 216692, 247648, 254464, 292992, 325038, 371472, 381696, 390656, 433384, 495296, 585984, 650076, 742944, 763392, 866768, 990592, 1171968, 1300152, 1485888, 1733536, 1981184, 2600304, 2971776, 3467072, 3962368, 5200608, 5943552, 6934144, 10401216, 11887104, 13868288, 20802432, 27736576, 41604864, 83209728]

約数ペア:

[(1, 83209728), (2, 41604864), (3, 27736576), (4, 20802432), (6, 13868288), (7, 11887104), (8, 10401216), (12, 6934144), (14, 5943552), (16, 5200608), (21, 3962368), (24, 3467072), (28, 2971776), (32, 2600304), (42, 1981184), (48, 1733536), (56, 1485888), (64, 1300152), (71, 1171968), (84, 990592), (96, 866768), (109, 763392), (112, 742944), (128, 650076), (142, 585984), (168, 495296), (192, 433384), (213, 390656), (218, 381696), (224, 371472), (256, 325038), (284, 292992), (327, 254464), (336, 247648), (384, 216692), (426, 195328), (436, 190848), (448, 185736), (497, 167424), (512, 162519), (568, 146496), (654, 127232), (672, 123824), (763, 109056), (768, 108346), (852, 97664), (872, 95424), (896, 92868), (994, 83712), (1136, 73248), (1308, 63616), (1344, 61912), (1491, 55808), (1526, 54528), (1536, 54173), (1704, 48832), (1744, 47712), (1792, 46434), (1988, 41856), (2272, 36624), (2289, 36352), (2616, 31808), (2688, 30956), (2982, 27904), (3052, 27264), (3408, 24416), (3488, 23856), (3584, 23217), (3976, 20928), (4544, 18312), (4578, 18176), (5232, 15904), (5376, 15478), (5964, 13952), (6104, 13632), (6816, 12208), (6976, 11928), (7739, 10752), (7952, 10464), (9088, 9156)]