66270688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3191}}^1$

素因数の和:3271

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 78518432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 3191, 5192, 6382, 10384, 12764, 20768, 25528, 35101, 51056, 70202, 102112, 140404, 188269, 280808, 376538, 561616, 753076, 1123232, 1506152, 2070959, 3012304, 4141918, 6024608, 8283836, 16567672, 33135344, 66270688]

約数ペア:

[(1, 66270688), (2, 33135344), (4, 16567672), (8, 8283836), (11, 6024608), (16, 4141918), (22, 3012304), (32, 2070959), (44, 1506152), (59, 1123232), (88, 753076), (118, 561616), (176, 376538), (236, 280808), (352, 188269), (472, 140404), (649, 102112), (944, 70202), (1298, 51056), (1888, 35101), (2596, 25528), (3191, 20768), (5192, 12764), (6382, 10384)]