67198208

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 108

約数和(自身を含む): 170567712

約数和(自身を除く): 103369504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 487, 539, 616, 704, 784, 896, 974, 1078, 1232, 1408, 1568, 1792, 1948, 2156, 2464, 2816, 3136, 3409, 3896, 4312, 4928, 5357, 6272, 6818, 7792, 8624, 9856, 10714, 12544, 13636, 15584, 17248, 19712, 21428, 23863, 27272, 31168, 34496, 37499, 42856, 47726, 54544, 62336, 68992, 74998, 85712, 95452, 109088, 124672, 137984, 149996, 171424, 190904, 218176, 262493, 299992, 342848, 381808, 436352, 524986, 599984, 685696, 763616, 872704, 1049972, 1199968, 1371392, 1527232, 2099944, 2399936, 3054464, 4199888, 4799872, 6108928, 8399776, 9599744, 16799552, 33599104, 67198208]

約数ペア:

[(1, 67198208), (2, 33599104), (4, 16799552), (7, 9599744), (8, 8399776), (11, 6108928), (14, 4799872), (16, 4199888), (22, 3054464), (28, 2399936), (32, 2099944), (44, 1527232), (49, 1371392), (56, 1199968), (64, 1049972), (77, 872704), (88, 763616), (98, 685696), (112, 599984), (128, 524986), (154, 436352), (176, 381808), (196, 342848), (224, 299992), (256, 262493), (308, 218176), (352, 190904), (392, 171424), (448, 149996), (487, 137984), (539, 124672), (616, 109088), (704, 95452), (784, 85712), (896, 74998), (974, 68992), (1078, 62336), (1232, 54544), (1408, 47726), (1568, 42856), (1792, 37499), (1948, 34496), (2156, 31168), (2464, 27272), (2816, 23863), (3136, 21428), (3409, 19712), (3896, 17248), (4312, 15584), (4928, 13636), (5357, 12544), (6272, 10714), (6818, 9856), (7792, 8624)]