77564256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1537

約数の個数: 144

約数和(自身を含む): 258552000

約数和(自身を除く): 180987744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1499, 1568, 1617, 1848, 2156, 2352, 2464, 2998, 3234, 3696, 4312, 4497, 4704, 5996, 6468, 7392, 8624, 8994, 10493, 11992, 12936, 16489, 17248, 17988, 20986, 23984, 25872, 31479, 32978, 35976, 41972, 47968, 49467, 51744, 62958, 65956, 71952, 73451, 83944, 98934, 115423, 125916, 131912, 143904, 146902, 167888, 197868, 220353, 230846, 251832, 263824, 293804, 335776, 346269, 395736, 440706, 461692, 503664, 527648, 587608, 692538, 791472, 807961, 881412, 923384, 1007328, 1175216, 1385076, 1582944, 1615922, 1762824, 1846768, 2350432, 2423883, 2770152, 3231844, 3525648, 3693536, 4847766, 5540304, 6463688, 7051296, 9695532, 11080608, 12927376, 19391064, 25854752, 38782128, 77564256]

約数ペア:

[(1, 77564256), (2, 38782128), (3, 25854752), (4, 19391064), (6, 12927376), (7, 11080608), (8, 9695532), (11, 7051296), (12, 6463688), (14, 5540304), (16, 4847766), (21, 3693536), (22, 3525648), (24, 3231844), (28, 2770152), (32, 2423883), (33, 2350432), (42, 1846768), (44, 1762824), (48, 1615922), (49, 1582944), (56, 1385076), (66, 1175216), (77, 1007328), (84, 923384), (88, 881412), (96, 807961), (98, 791472), (112, 692538), (132, 587608), (147, 527648), (154, 503664), (168, 461692), (176, 440706), (196, 395736), (224, 346269), (231, 335776), (264, 293804), (294, 263824), (308, 251832), (336, 230846), (352, 220353), (392, 197868), (462, 167888), (528, 146902), (539, 143904), (588, 131912), (616, 125916), (672, 115423), (784, 98934), (924, 83944), (1056, 73451), (1078, 71952), (1176, 65956), (1232, 62958), (1499, 51744), (1568, 49467), (1617, 47968), (1848, 41972), (2156, 35976), (2352, 32978), (2464, 31479), (2998, 25872), (3234, 23984), (3696, 20986), (4312, 17988), (4497, 17248), (4704, 16489), (5996, 12936), (6468, 11992), (7392, 10493), (8624, 8994)]