77867328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 269199360

約数和(自身を除く): 191332032

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, 224, 229, 231, 253, 264, 276, 308, 322, 336, 352, 368, 448, 458, 462, 483, 506, 528, 552, 616, 644, 672, 687, 704, 736, 759, 916, 924, 966, 1012, 1056, 1104, 1232, 1288, 1344, 1374, 1472, 1518, 1603, 1771, 1832, 1848, 1932, 2024, 2112, 2208, 2464, 2519, 2576, 2748, 3036, 3206, 3542, 3664, 3696, 3864, 4048, 4416, 4809, 4928, 5038, 5152, 5267, 5313, 5496, 6072, 6412, 7084, 7328, 7392, 7557, 7728, 8096, 9618, 10076, 10304, 10534, 10626, 10992, 12144, 12824, 14168, 14656, 14784, 15114, 15456, 15801, 16192, 17633, 19236, 20152, 21068, 21252, 21984, 24288, 25648, 28336, 30228, 30912, 31602, 35266, 36869, 38472, 40304, 42136, 42504, 43968, 48576, 51296, 52899, 56672, 57937, 60456, 63204, 70532, 73738, 76944, 80608, 84272, 85008, 102592, 105798, 110607, 113344, 115874, 120912, 126408, 141064, 147476, 153888, 161216, 168544, 170016, 173811, 211596, 221214, 231748, 241824, 252816, 282128, 294952, 307776, 337088, 340032, 347622, 405559, 423192, 442428, 463496, 483648, 505632, 564256, 589904, 695244, 811118, 846384, 884856, 926992, 1011264, 1128512, 1179808, 1216677, 1390488, 1622236, 1692768, 1769712, 1853984, 2359616, 2433354, 2780976, 3244472, 3385536, 3539424, 3707968, 4866708, 5561952, 6488944, 7078848, 9733416, 11123904, 12977888, 19466832, 25955776, 38933664, 77867328]

約数ペア:

[(1, 77867328), (2, 38933664), (3, 25955776), (4, 19466832), (6, 12977888), (7, 11123904), (8, 9733416), (11, 7078848), (12, 6488944), (14, 5561952), (16, 4866708), (21, 3707968), (22, 3539424), (23, 3385536), (24, 3244472), (28, 2780976), (32, 2433354), (33, 2359616), (42, 1853984), (44, 1769712), (46, 1692768), (48, 1622236), (56, 1390488), (64, 1216677), (66, 1179808), (69, 1128512), (77, 1011264), (84, 926992), (88, 884856), (92, 846384), (96, 811118), (112, 695244), (132, 589904), (138, 564256), (154, 505632), (161, 483648), (168, 463496), (176, 442428), (184, 423192), (192, 405559), (224, 347622), (229, 340032), (231, 337088), (253, 307776), (264, 294952), (276, 282128), (308, 252816), (322, 241824), (336, 231748), (352, 221214), (368, 211596), (448, 173811), (458, 170016), (462, 168544), (483, 161216), (506, 153888), (528, 147476), (552, 141064), (616, 126408), (644, 120912), (672, 115874), (687, 113344), (704, 110607), (736, 105798), (759, 102592), (916, 85008), (924, 84272), (966, 80608), (1012, 76944), (1056, 73738), (1104, 70532), (1232, 63204), (1288, 60456), (1344, 57937), (1374, 56672), (1472, 52899), (1518, 51296), (1603, 48576), (1771, 43968), (1832, 42504), (1848, 42136), (1932, 40304), (2024, 38472), (2112, 36869), (2208, 35266), (2464, 31602), (2519, 30912), (2576, 30228), (2748, 28336), (3036, 25648), (3206, 24288), (3542, 21984), (3664, 21252), (3696, 21068), (3864, 20152), (4048, 19236), (4416, 17633), (4809, 16192), (4928, 15801), (5038, 15456), (5152, 15114), (5267, 14784), (5313, 14656), (5496, 14168), (6072, 12824), (6412, 12144), (7084, 10992), (7328, 10626), (7392, 10534), (7557, 10304), (7728, 10076), (8096, 9618)]