69686784

素因数分解:

$2^9\times 3^3\times {\mathrm{71}}^2$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 209223960

約数和(自身を除く): 139537176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 426, 432, 512, 568, 576, 639, 768, 852, 864, 1136, 1152, 1278, 1536, 1704, 1728, 1917, 2272, 2304, 2556, 3408, 3456, 3834, 4544, 4608, 5041, 5112, 6816, 6912, 7668, 9088, 10082, 10224, 13632, 13824, 15123, 15336, 18176, 20164, 20448, 27264, 30246, 30672, 36352, 40328, 40896, 45369, 54528, 60492, 61344, 80656, 81792, 90738, 109056, 120984, 122688, 136107, 161312, 163584, 181476, 241968, 245376, 272214, 322624, 327168, 362952, 483936, 490752, 544428, 645248, 725904, 967872, 981504, 1088856, 1290496, 1451808, 1935744, 2177712, 2580992, 2903616, 3871488, 4355424, 5807232, 7742976, 8710848, 11614464, 17421696, 23228928, 34843392, 69686784]

約数ペア:

[(1, 69686784), (2, 34843392), (3, 23228928), (4, 17421696), (6, 11614464), (8, 8710848), (9, 7742976), (12, 5807232), (16, 4355424), (18, 3871488), (24, 2903616), (27, 2580992), (32, 2177712), (36, 1935744), (48, 1451808), (54, 1290496), (64, 1088856), (71, 981504), (72, 967872), (96, 725904), (108, 645248), (128, 544428), (142, 490752), (144, 483936), (192, 362952), (213, 327168), (216, 322624), (256, 272214), (284, 245376), (288, 241968), (384, 181476), (426, 163584), (432, 161312), (512, 136107), (568, 122688), (576, 120984), (639, 109056), (768, 90738), (852, 81792), (864, 80656), (1136, 61344), (1152, 60492), (1278, 54528), (1536, 45369), (1704, 40896), (1728, 40328), (1917, 36352), (2272, 30672), (2304, 30246), (2556, 27264), (3408, 20448), (3456, 20164), (3834, 18176), (4544, 15336), (4608, 15123), (5041, 13824), (5112, 13632), (6816, 10224), (6912, 10082), (7668, 9088)]