82980744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 262241280

約数和(自身を除く): 179260536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 264, 308, 332, 462, 498, 541, 581, 616, 664, 913, 924, 996, 1082, 1162, 1623, 1743, 1826, 1848, 1992, 2164, 2324, 2739, 3246, 3486, 3652, 3787, 4328, 4648, 5478, 5951, 6391, 6492, 6972, 7304, 7574, 10956, 11361, 11902, 12782, 12984, 13944, 15148, 17853, 19173, 21912, 22722, 23804, 25564, 30296, 35706, 38346, 41657, 44903, 45444, 47608, 51128, 71412, 76692, 83314, 89806, 90888, 124971, 134709, 142824, 153384, 166628, 179612, 249942, 269418, 314321, 333256, 359224, 493933, 499884, 538836, 628642, 942963, 987866, 999768, 1077672, 1257284, 1481799, 1885926, 1975732, 2514568, 2963598, 3457531, 3771852, 3951464, 5927196, 6915062, 7543704, 10372593, 11854392, 13830124, 20745186, 27660248, 41490372, 82980744]

約数ペア:

[(1, 82980744), (2, 41490372), (3, 27660248), (4, 20745186), (6, 13830124), (7, 11854392), (8, 10372593), (11, 7543704), (12, 6915062), (14, 5927196), (21, 3951464), (22, 3771852), (24, 3457531), (28, 2963598), (33, 2514568), (42, 1975732), (44, 1885926), (56, 1481799), (66, 1257284), (77, 1077672), (83, 999768), (84, 987866), (88, 942963), (132, 628642), (154, 538836), (166, 499884), (168, 493933), (231, 359224), (249, 333256), (264, 314321), (308, 269418), (332, 249942), (462, 179612), (498, 166628), (541, 153384), (581, 142824), (616, 134709), (664, 124971), (913, 90888), (924, 89806), (996, 83314), (1082, 76692), (1162, 71412), (1623, 51128), (1743, 47608), (1826, 45444), (1848, 44903), (1992, 41657), (2164, 38346), (2324, 35706), (2739, 30296), (3246, 25564), (3486, 23804), (3652, 22722), (3787, 21912), (4328, 19173), (4648, 17853), (5478, 15148), (5951, 13944), (6391, 12984), (6492, 12782), (6972, 11902), (7304, 11361), (7574, 10956)]