85026816

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 281080800

約数和(自身を除く): 196053984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 659, 672, 768, 896, 1008, 1024, 1152, 1318, 1344, 1536, 1792, 1977, 2016, 2048, 2304, 2636, 2688, 3072, 3584, 3954, 4032, 4608, 4613, 5272, 5376, 5931, 6144, 7168, 7908, 8064, 9216, 9226, 10544, 10752, 11862, 13839, 14336, 15816, 16128, 18432, 18452, 21088, 21504, 23724, 27678, 31632, 32256, 36904, 41517, 42176, 43008, 47448, 55356, 63264, 64512, 73808, 83034, 84352, 94896, 110712, 126528, 129024, 147616, 166068, 168704, 189792, 221424, 253056, 295232, 332136, 337408, 379584, 442848, 506112, 590464, 664272, 674816, 759168, 885696, 1012224, 1180928, 1328544, 1349632, 1518336, 1771392, 2024448, 2361856, 2657088, 3036672, 3542784, 4048896, 4723712, 5314176, 6073344, 7085568, 9447424, 10628352, 12146688, 14171136, 21256704, 28342272, 42513408, 85026816]

約数ペア:

[(1, 85026816), (2, 42513408), (3, 28342272), (4, 21256704), (6, 14171136), (7, 12146688), (8, 10628352), (9, 9447424), (12, 7085568), (14, 6073344), (16, 5314176), (18, 4723712), (21, 4048896), (24, 3542784), (28, 3036672), (32, 2657088), (36, 2361856), (42, 2024448), (48, 1771392), (56, 1518336), (63, 1349632), (64, 1328544), (72, 1180928), (84, 1012224), (96, 885696), (112, 759168), (126, 674816), (128, 664272), (144, 590464), (168, 506112), (192, 442848), (224, 379584), (252, 337408), (256, 332136), (288, 295232), (336, 253056), (384, 221424), (448, 189792), (504, 168704), (512, 166068), (576, 147616), (659, 129024), (672, 126528), (768, 110712), (896, 94896), (1008, 84352), (1024, 83034), (1152, 73808), (1318, 64512), (1344, 63264), (1536, 55356), (1792, 47448), (1977, 43008), (2016, 42176), (2048, 41517), (2304, 36904), (2636, 32256), (2688, 31632), (3072, 27678), (3584, 23724), (3954, 21504), (4032, 21088), (4608, 18452), (4613, 18432), (5272, 16128), (5376, 15816), (5931, 14336), (6144, 13839), (7168, 11862), (7908, 10752), (8064, 10544), (9216, 9226)]