81730176

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1759}}^1$

素因数の和:1798

約数の個数: 96

約数和(自身を含む): 238761600

約数和(自身を除く): 157031424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 264, 352, 363, 384, 484, 528, 704, 726, 968, 1056, 1408, 1452, 1759, 1936, 2112, 2904, 3518, 3872, 4224, 5277, 5808, 7036, 7744, 10554, 11616, 14072, 15488, 19349, 21108, 23232, 28144, 38698, 42216, 46464, 56288, 58047, 77396, 84432, 112576, 116094, 154792, 168864, 212839, 225152, 232188, 309584, 337728, 425678, 464376, 619168, 638517, 675456, 851356, 928752, 1238336, 1277034, 1702712, 1857504, 2476672, 2554068, 3405424, 3715008, 5108136, 6810848, 7430016, 10216272, 13621696, 20432544, 27243392, 40865088, 81730176]

約数ペア:

[(1, 81730176), (2, 40865088), (3, 27243392), (4, 20432544), (6, 13621696), (8, 10216272), (11, 7430016), (12, 6810848), (16, 5108136), (22, 3715008), (24, 3405424), (32, 2554068), (33, 2476672), (44, 1857504), (48, 1702712), (64, 1277034), (66, 1238336), (88, 928752), (96, 851356), (121, 675456), (128, 638517), (132, 619168), (176, 464376), (192, 425678), (242, 337728), (264, 309584), (352, 232188), (363, 225152), (384, 212839), (484, 168864), (528, 154792), (704, 116094), (726, 112576), (968, 84432), (1056, 77396), (1408, 58047), (1452, 56288), (1759, 46464), (1936, 42216), (2112, 38698), (2904, 28144), (3518, 23232), (3872, 21108), (4224, 19349), (5277, 15488), (5808, 14072), (7036, 11616), (7744, 10554)]