90086766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 225884160

約数和(自身を除く): 135797394

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 227, 231, 454, 462, 681, 859, 1362, 1589, 1718, 2497, 2577, 3178, 4767, 4994, 5154, 6013, 7491, 9449, 9534, 12026, 14982, 17479, 18039, 18898, 28347, 34958, 36078, 52437, 56694, 66143, 104874, 132286, 194993, 198429, 389986, 396858, 584979, 1169958, 1364951, 2144923, 2729902, 4094853, 4289846, 6434769, 8189706, 12869538, 15014461, 30028922, 45043383, 90086766]

約数ペア:

[(1, 90086766), (2, 45043383), (3, 30028922), (6, 15014461), (7, 12869538), (11, 8189706), (14, 6434769), (21, 4289846), (22, 4094853), (33, 2729902), (42, 2144923), (66, 1364951), (77, 1169958), (154, 584979), (227, 396858), (231, 389986), (454, 198429), (462, 194993), (681, 132286), (859, 104874), (1362, 66143), (1589, 56694), (1718, 52437), (2497, 36078), (2577, 34958), (3178, 28347), (4767, 18898), (4994, 18039), (5154, 17479), (6013, 14982), (7491, 12026), (9449, 9534)]