88209968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 224818944

約数和(自身を除く): 136608976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 121, 154, 161, 176, 184, 242, 253, 283, 308, 322, 368, 484, 506, 566, 616, 644, 847, 968, 1012, 1132, 1232, 1288, 1694, 1771, 1936, 1981, 2024, 2264, 2576, 2783, 3113, 3388, 3542, 3962, 4048, 4528, 5566, 6226, 6509, 6776, 7084, 7924, 11132, 12452, 13018, 13552, 14168, 15848, 19481, 21791, 22264, 24904, 26036, 28336, 31696, 34243, 38962, 43582, 44528, 45563, 49808, 52072, 68486, 71599, 77924, 87164, 91126, 104144, 136972, 143198, 155848, 174328, 182252, 239701, 273944, 286396, 311696, 348656, 364504, 479402, 501193, 547888, 572792, 729008, 787589, 958804, 1002386, 1145584, 1575178, 1917608, 2004772, 3150356, 3835216, 4009544, 5513123, 6300712, 8019088, 11026246, 12601424, 22052492, 44104984, 88209968]

約数ペア:

[(1, 88209968), (2, 44104984), (4, 22052492), (7, 12601424), (8, 11026246), (11, 8019088), (14, 6300712), (16, 5513123), (22, 4009544), (23, 3835216), (28, 3150356), (44, 2004772), (46, 1917608), (56, 1575178), (77, 1145584), (88, 1002386), (92, 958804), (112, 787589), (121, 729008), (154, 572792), (161, 547888), (176, 501193), (184, 479402), (242, 364504), (253, 348656), (283, 311696), (308, 286396), (322, 273944), (368, 239701), (484, 182252), (506, 174328), (566, 155848), (616, 143198), (644, 136972), (847, 104144), (968, 91126), (1012, 87164), (1132, 77924), (1232, 71599), (1288, 68486), (1694, 52072), (1771, 49808), (1936, 45563), (1981, 44528), (2024, 43582), (2264, 38962), (2576, 34243), (2783, 31696), (3113, 28336), (3388, 26036), (3542, 24904), (3962, 22264), (4048, 21791), (4528, 19481), (5566, 15848), (6226, 14168), (6509, 13552), (6776, 13018), (7084, 12452), (7924, 11132)]