85273328

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4774

約数の個数: 60

約数和(自身を含む): 200589840

約数和(自身を除く): 115316512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 4729, 9016, 9458, 18032, 18916, 33103, 37832, 66206, 75664, 108767, 132412, 217534, 231721, 264824, 435068, 463442, 529648, 761369, 870136, 926884, 1522738, 1740272, 1853768, 3045476, 3707536, 5329583, 6090952, 10659166, 12181904, 21318332, 42636664, 85273328]

約数ペア:

[(1, 85273328), (2, 42636664), (4, 21318332), (7, 12181904), (8, 10659166), (14, 6090952), (16, 5329583), (23, 3707536), (28, 3045476), (46, 1853768), (49, 1740272), (56, 1522738), (92, 926884), (98, 870136), (112, 761369), (161, 529648), (184, 463442), (196, 435068), (322, 264824), (368, 231721), (392, 217534), (644, 132412), (784, 108767), (1127, 75664), (1288, 66206), (2254, 37832), (2576, 33103), (4508, 18916), (4729, 18032), (9016, 9458)]