66986304

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 231745536

約数和(自身を除く): 164759232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 64, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 192, 197, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 394, 448, 462, 483, 506, 528, 552, 591, 616, 644, 672, 704, 736, 759, 788, 924, 966, 1012, 1056, 1104, 1182, 1232, 1288, 1344, 1379, 1472, 1518, 1576, 1771, 1848, 1932, 2024, 2112, 2167, 2208, 2364, 2464, 2576, 2758, 3036, 3152, 3542, 3696, 3864, 4048, 4137, 4334, 4416, 4531, 4728, 4928, 5152, 5313, 5516, 6072, 6304, 6501, 7084, 7392, 7728, 8096, 8274, 8668, 9062, 9456, 10304, 10626, 11032, 12144, 12608, 13002, 13593, 14168, 14784, 15169, 15456, 16192, 16548, 17336, 18124, 18912, 21252, 22064, 24288, 26004, 27186, 28336, 30338, 30912, 31717, 33096, 34672, 36248, 37824, 42504, 44128, 45507, 48576, 49841, 52008, 54372, 56672, 60676, 63434, 66192, 69344, 72496, 85008, 88256, 91014, 95151, 99682, 104016, 108744, 113344, 121352, 126868, 132384, 138688, 144992, 149523, 170016, 182028, 190302, 199364, 208032, 217488, 242704, 253736, 264768, 289984, 299046, 340032, 348887, 364056, 380604, 398728, 416064, 434976, 485408, 507472, 598092, 697774, 728112, 761208, 797456, 869952, 970816, 1014944, 1046661, 1196184, 1395548, 1456224, 1522416, 1594912, 2029888, 2093322, 2392368, 2791096, 2912448, 3044832, 3189824, 4186644, 4784736, 5582192, 6089664, 8373288, 9569472, 11164384, 16746576, 22328768, 33493152, 66986304]

約数ペア:

[(1, 66986304), (2, 33493152), (3, 22328768), (4, 16746576), (6, 11164384), (7, 9569472), (8, 8373288), (11, 6089664), (12, 5582192), (14, 4784736), (16, 4186644), (21, 3189824), (22, 3044832), (23, 2912448), (24, 2791096), (28, 2392368), (32, 2093322), (33, 2029888), (42, 1594912), (44, 1522416), (46, 1456224), (48, 1395548), (56, 1196184), (64, 1046661), (66, 1014944), (69, 970816), (77, 869952), (84, 797456), (88, 761208), (92, 728112), (96, 697774), (112, 598092), (132, 507472), (138, 485408), (154, 434976), (161, 416064), (168, 398728), (176, 380604), (184, 364056), (192, 348887), (197, 340032), (224, 299046), (231, 289984), (253, 264768), (264, 253736), (276, 242704), (308, 217488), (322, 208032), (336, 199364), (352, 190302), (368, 182028), (394, 170016), (448, 149523), (462, 144992), (483, 138688), (506, 132384), (528, 126868), (552, 121352), (591, 113344), (616, 108744), (644, 104016), (672, 99682), (704, 95151), (736, 91014), (759, 88256), (788, 85008), (924, 72496), (966, 69344), (1012, 66192), (1056, 63434), (1104, 60676), (1182, 56672), (1232, 54372), (1288, 52008), (1344, 49841), (1379, 48576), (1472, 45507), (1518, 44128), (1576, 42504), (1771, 37824), (1848, 36248), (1932, 34672), (2024, 33096), (2112, 31717), (2167, 30912), (2208, 30338), (2364, 28336), (2464, 27186), (2576, 26004), (2758, 24288), (3036, 22064), (3152, 21252), (3542, 18912), (3696, 18124), (3864, 17336), (4048, 16548), (4137, 16192), (4334, 15456), (4416, 15169), (4531, 14784), (4728, 14168), (4928, 13593), (5152, 13002), (5313, 12608), (5516, 12144), (6072, 11032), (6304, 10626), (6501, 10304), (7084, 9456), (7392, 9062), (7728, 8668), (8096, 8274)]