68690688

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 204857856

約数和(自身を除く): 136167168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 173, 176, 188, 192, 256, 264, 282, 346, 352, 376, 384, 517, 519, 528, 564, 692, 704, 752, 768, 1034, 1038, 1056, 1128, 1384, 1408, 1504, 1551, 1903, 2068, 2076, 2112, 2256, 2768, 2816, 3008, 3102, 3806, 4136, 4152, 4224, 4512, 5536, 5709, 6016, 6204, 7612, 8131, 8272, 8304, 8448, 9024, 11072, 11418, 12032, 12408, 15224, 16262, 16544, 16608, 18048, 22144, 22836, 24393, 24816, 30448, 32524, 33088, 33216, 36096, 44288, 45672, 48786, 49632, 60896, 65048, 66176, 66432, 89441, 91344, 97572, 99264, 121792, 130096, 132352, 132864, 178882, 182688, 195144, 198528, 243584, 260192, 268323, 357764, 365376, 390288, 397056, 487168, 520384, 536646, 715528, 730752, 780576, 1040768, 1073292, 1431056, 1461504, 1561152, 2081536, 2146584, 2862112, 3122304, 4293168, 5724224, 6244608, 8586336, 11448448, 17172672, 22896896, 34345344, 68690688]

約数ペア:

[(1, 68690688), (2, 34345344), (3, 22896896), (4, 17172672), (6, 11448448), (8, 8586336), (11, 6244608), (12, 5724224), (16, 4293168), (22, 3122304), (24, 2862112), (32, 2146584), (33, 2081536), (44, 1561152), (47, 1461504), (48, 1431056), (64, 1073292), (66, 1040768), (88, 780576), (94, 730752), (96, 715528), (128, 536646), (132, 520384), (141, 487168), (173, 397056), (176, 390288), (188, 365376), (192, 357764), (256, 268323), (264, 260192), (282, 243584), (346, 198528), (352, 195144), (376, 182688), (384, 178882), (517, 132864), (519, 132352), (528, 130096), (564, 121792), (692, 99264), (704, 97572), (752, 91344), (768, 89441), (1034, 66432), (1038, 66176), (1056, 65048), (1128, 60896), (1384, 49632), (1408, 48786), (1504, 45672), (1551, 44288), (1903, 36096), (2068, 33216), (2076, 33088), (2112, 32524), (2256, 30448), (2768, 24816), (2816, 24393), (3008, 22836), (3102, 22144), (3806, 18048), (4136, 16608), (4152, 16544), (4224, 16262), (4512, 15224), (5536, 12408), (5709, 12032), (6016, 11418), (6204, 11072), (7612, 9024), (8131, 8448), (8272, 8304)]