84937728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 88

約数和(自身を含む): 232015168

約数和(自身を除く): 147077440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 643, 688, 768, 1024, 1032, 1286, 1376, 1536, 1929, 2064, 2572, 2752, 3072, 3858, 4128, 5144, 5504, 7716, 8256, 10288, 11008, 15432, 16512, 20576, 22016, 27649, 30864, 33024, 41152, 44032, 55298, 61728, 66048, 82304, 82947, 110596, 123456, 132096, 164608, 165894, 221192, 246912, 329216, 331788, 442384, 493824, 658432, 663576, 884768, 987648, 1327152, 1769536, 1975296, 2654304, 3539072, 5308608, 7078144, 10617216, 14156288, 21234432, 28312576, 42468864, 84937728]

約数ペア:

[(1, 84937728), (2, 42468864), (3, 28312576), (4, 21234432), (6, 14156288), (8, 10617216), (12, 7078144), (16, 5308608), (24, 3539072), (32, 2654304), (43, 1975296), (48, 1769536), (64, 1327152), (86, 987648), (96, 884768), (128, 663576), (129, 658432), (172, 493824), (192, 442384), (256, 331788), (258, 329216), (344, 246912), (384, 221192), (512, 165894), (516, 164608), (643, 132096), (688, 123456), (768, 110596), (1024, 82947), (1032, 82304), (1286, 66048), (1376, 61728), (1536, 55298), (1929, 44032), (2064, 41152), (2572, 33024), (2752, 30864), (3072, 27649), (3858, 22016), (4128, 20576), (5144, 16512), (5504, 15432), (7716, 11008), (8256, 10288)]