85885184

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4357}}^1$

素因数の和:4391

約数の個数: 72

約数和(自身を含む): 213786048

約数和(自身を除く): 127900864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4357, 4928, 8714, 9856, 17428, 19712, 30499, 34856, 47927, 60998, 69712, 95854, 121996, 139424, 191708, 243992, 278848, 335489, 383416, 487984, 557696, 670978, 766832, 975968, 1115392, 1341956, 1533664, 1951936, 2683912, 3067328, 3903872, 5367824, 6134656, 7807744, 10735648, 12269312, 21471296, 42942592, 85885184]

約数ペア:

[(1, 85885184), (2, 42942592), (4, 21471296), (7, 12269312), (8, 10735648), (11, 7807744), (14, 6134656), (16, 5367824), (22, 3903872), (28, 3067328), (32, 2683912), (44, 1951936), (56, 1533664), (64, 1341956), (77, 1115392), (88, 975968), (112, 766832), (128, 670978), (154, 557696), (176, 487984), (224, 383416), (256, 335489), (308, 278848), (352, 243992), (448, 191708), (616, 139424), (704, 121996), (896, 95854), (1232, 69712), (1408, 60998), (1792, 47927), (2464, 34856), (2816, 30499), (4357, 19712), (4928, 17428), (8714, 9856)]