68871168

素因数分解:

$2^{10}\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 176

約数和(自身を含む): 212232960

約数和(自身を除く): 143361792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 53, 54, 64, 72, 94, 96, 106, 108, 128, 141, 144, 159, 188, 192, 212, 216, 256, 282, 288, 318, 376, 384, 423, 424, 432, 477, 512, 564, 576, 636, 752, 768, 846, 848, 864, 954, 1024, 1128, 1152, 1269, 1272, 1431, 1504, 1536, 1692, 1696, 1728, 1908, 2256, 2304, 2491, 2538, 2544, 2862, 3008, 3072, 3384, 3392, 3456, 3816, 4512, 4608, 4982, 5076, 5088, 5724, 6016, 6768, 6784, 6912, 7473, 7632, 9024, 9216, 9964, 10152, 10176, 11448, 12032, 13536, 13568, 13824, 14946, 15264, 18048, 19928, 20304, 20352, 22419, 22896, 24064, 27072, 27136, 27648, 29892, 30528, 36096, 39856, 40608, 40704, 44838, 45792, 48128, 54144, 54272, 59784, 61056, 67257, 72192, 79712, 81216, 81408, 89676, 91584, 108288, 119568, 122112, 134514, 144384, 159424, 162432, 162816, 179352, 183168, 216576, 239136, 244224, 269028, 318848, 324864, 358704, 366336, 433152, 478272, 488448, 538056, 637696, 649728, 717408, 732672, 956544, 1076112, 1275392, 1299456, 1434816, 1465344, 1913088, 2152224, 2550784, 2869632, 3826176, 4304448, 5739264, 7652352, 8608896, 11478528, 17217792, 22957056, 34435584, 68871168]

約数ペア:

[(1, 68871168), (2, 34435584), (3, 22957056), (4, 17217792), (6, 11478528), (8, 8608896), (9, 7652352), (12, 5739264), (16, 4304448), (18, 3826176), (24, 2869632), (27, 2550784), (32, 2152224), (36, 1913088), (47, 1465344), (48, 1434816), (53, 1299456), (54, 1275392), (64, 1076112), (72, 956544), (94, 732672), (96, 717408), (106, 649728), (108, 637696), (128, 538056), (141, 488448), (144, 478272), (159, 433152), (188, 366336), (192, 358704), (212, 324864), (216, 318848), (256, 269028), (282, 244224), (288, 239136), (318, 216576), (376, 183168), (384, 179352), (423, 162816), (424, 162432), (432, 159424), (477, 144384), (512, 134514), (564, 122112), (576, 119568), (636, 108288), (752, 91584), (768, 89676), (846, 81408), (848, 81216), (864, 79712), (954, 72192), (1024, 67257), (1128, 61056), (1152, 59784), (1269, 54272), (1272, 54144), (1431, 48128), (1504, 45792), (1536, 44838), (1692, 40704), (1696, 40608), (1728, 39856), (1908, 36096), (2256, 30528), (2304, 29892), (2491, 27648), (2538, 27136), (2544, 27072), (2862, 24064), (3008, 22896), (3072, 22419), (3384, 20352), (3392, 20304), (3456, 19928), (3816, 18048), (4512, 15264), (4608, 14946), (4982, 13824), (5076, 13568), (5088, 13536), (5724, 12032), (6016, 11448), (6768, 10176), (6784, 10152), (6912, 9964), (7473, 9216), (7632, 9024)]