69850368

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 237234816

約数和(自身を除く): 167384448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 71, 72, 84, 96, 112, 122, 126, 128, 142, 144, 168, 183, 192, 213, 224, 244, 252, 256, 284, 288, 336, 366, 384, 426, 427, 448, 488, 497, 504, 549, 568, 576, 639, 672, 732, 768, 852, 854, 896, 976, 994, 1008, 1098, 1136, 1152, 1278, 1281, 1344, 1464, 1491, 1704, 1708, 1792, 1952, 1988, 2016, 2196, 2272, 2304, 2556, 2562, 2688, 2928, 2982, 3408, 3416, 3843, 3904, 3976, 4032, 4331, 4392, 4473, 4544, 5112, 5124, 5376, 5856, 5964, 6816, 6832, 7686, 7808, 7952, 8064, 8662, 8784, 8946, 9088, 10224, 10248, 11712, 11928, 12993, 13632, 13664, 15372, 15616, 15904, 16128, 17324, 17568, 17892, 18176, 20448, 20496, 23424, 23856, 25986, 27264, 27328, 30317, 30744, 31808, 34648, 35136, 35784, 38979, 40896, 40992, 46848, 47712, 51972, 54528, 54656, 60634, 61488, 63616, 69296, 70272, 71568, 77958, 81792, 81984, 90951, 95424, 103944, 109312, 121268, 122976, 127232, 138592, 140544, 143136, 155916, 163584, 163968, 181902, 190848, 207888, 242536, 245952, 272853, 277184, 286272, 311832, 327936, 363804, 381696, 415776, 485072, 491904, 545706, 554368, 572544, 623664, 727608, 831552, 970144, 983808, 1091412, 1108736, 1145088, 1247328, 1455216, 1663104, 1940288, 2182824, 2494656, 2910432, 3326208, 3880576, 4365648, 4989312, 5820864, 7761152, 8731296, 9978624, 11641728, 17462592, 23283456, 34925184, 69850368]

約数ペア:

[(1, 69850368), (2, 34925184), (3, 23283456), (4, 17462592), (6, 11641728), (7, 9978624), (8, 8731296), (9, 7761152), (12, 5820864), (14, 4989312), (16, 4365648), (18, 3880576), (21, 3326208), (24, 2910432), (28, 2494656), (32, 2182824), (36, 1940288), (42, 1663104), (48, 1455216), (56, 1247328), (61, 1145088), (63, 1108736), (64, 1091412), (71, 983808), (72, 970144), (84, 831552), (96, 727608), (112, 623664), (122, 572544), (126, 554368), (128, 545706), (142, 491904), (144, 485072), (168, 415776), (183, 381696), (192, 363804), (213, 327936), (224, 311832), (244, 286272), (252, 277184), (256, 272853), (284, 245952), (288, 242536), (336, 207888), (366, 190848), (384, 181902), (426, 163968), (427, 163584), (448, 155916), (488, 143136), (497, 140544), (504, 138592), (549, 127232), (568, 122976), (576, 121268), (639, 109312), (672, 103944), (732, 95424), (768, 90951), (852, 81984), (854, 81792), (896, 77958), (976, 71568), (994, 70272), (1008, 69296), (1098, 63616), (1136, 61488), (1152, 60634), (1278, 54656), (1281, 54528), (1344, 51972), (1464, 47712), (1491, 46848), (1704, 40992), (1708, 40896), (1792, 38979), (1952, 35784), (1988, 35136), (2016, 34648), (2196, 31808), (2272, 30744), (2304, 30317), (2556, 27328), (2562, 27264), (2688, 25986), (2928, 23856), (2982, 23424), (3408, 20496), (3416, 20448), (3843, 18176), (3904, 17892), (3976, 17568), (4032, 17324), (4331, 16128), (4392, 15904), (4473, 15616), (4544, 15372), (5112, 13664), (5124, 13632), (5376, 12993), (5856, 11928), (5964, 11712), (6816, 10248), (6832, 10224), (7686, 9088), (7808, 8946), (7952, 8784), (8064, 8662)]