71375808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2354

約数の個数: 112

約数和(自身を含む): 225308160

約数和(自身を除く): 153932352

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, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2309, 2576, 3864, 4416, 4618, 5152, 6927, 7728, 9236, 10304, 13854, 15456, 16163, 18472, 27708, 30912, 32326, 36944, 48489, 53107, 55416, 64652, 73888, 96978, 106214, 110832, 129304, 147776, 159321, 193956, 212428, 221664, 258608, 318642, 371749, 387912, 424856, 443328, 517216, 637284, 743498, 775824, 849712, 1034432, 1115247, 1274568, 1486996, 1551648, 1699424, 2230494, 2549136, 2973992, 3103296, 3398848, 4460988, 5098272, 5947984, 8921976, 10196544, 11895968, 17843952, 23791936, 35687904, 71375808]

約数ペア:

[(1, 71375808), (2, 35687904), (3, 23791936), (4, 17843952), (6, 11895968), (7, 10196544), (8, 8921976), (12, 5947984), (14, 5098272), (16, 4460988), (21, 3398848), (23, 3103296), (24, 2973992), (28, 2549136), (32, 2230494), (42, 1699424), (46, 1551648), (48, 1486996), (56, 1274568), (64, 1115247), (69, 1034432), (84, 849712), (92, 775824), (96, 743498), (112, 637284), (138, 517216), (161, 443328), (168, 424856), (184, 387912), (192, 371749), (224, 318642), (276, 258608), (322, 221664), (336, 212428), (368, 193956), (448, 159321), (483, 147776), (552, 129304), (644, 110832), (672, 106214), (736, 96978), (966, 73888), (1104, 64652), (1288, 55416), (1344, 53107), (1472, 48489), (1932, 36944), (2208, 32326), (2309, 30912), (2576, 27708), (3864, 18472), (4416, 16163), (4618, 15456), (5152, 13854), (6927, 10304), (7728, 9236)]