61377792

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 191318400

約数和(自身を除く): 129940608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 233, 256, 294, 336, 343, 384, 392, 448, 466, 588, 672, 686, 699, 768, 784, 896, 932, 1029, 1176, 1344, 1372, 1398, 1568, 1631, 1792, 1864, 2058, 2352, 2688, 2744, 2796, 3136, 3262, 3728, 4116, 4704, 4893, 5376, 5488, 5592, 6272, 6524, 7456, 8232, 9408, 9786, 10976, 11184, 11417, 12544, 13048, 14912, 16464, 18816, 19572, 21952, 22368, 22834, 26096, 29824, 32928, 34251, 37632, 39144, 43904, 44736, 45668, 52192, 59648, 65856, 68502, 78288, 79919, 87808, 89472, 91336, 104384, 131712, 137004, 156576, 159838, 178944, 182672, 208768, 239757, 263424, 274008, 313152, 319676, 365344, 417536, 479514, 548016, 626304, 639352, 730688, 959028, 1096032, 1252608, 1278704, 1461376, 1918056, 2192064, 2557408, 2922752, 3836112, 4384128, 5114816, 7672224, 8768256, 10229632, 15344448, 20459264, 30688896, 61377792]

約数ペア:

[(1, 61377792), (2, 30688896), (3, 20459264), (4, 15344448), (6, 10229632), (7, 8768256), (8, 7672224), (12, 5114816), (14, 4384128), (16, 3836112), (21, 2922752), (24, 2557408), (28, 2192064), (32, 1918056), (42, 1461376), (48, 1278704), (49, 1252608), (56, 1096032), (64, 959028), (84, 730688), (96, 639352), (98, 626304), (112, 548016), (128, 479514), (147, 417536), (168, 365344), (192, 319676), (196, 313152), (224, 274008), (233, 263424), (256, 239757), (294, 208768), (336, 182672), (343, 178944), (384, 159838), (392, 156576), (448, 137004), (466, 131712), (588, 104384), (672, 91336), (686, 89472), (699, 87808), (768, 79919), (784, 78288), (896, 68502), (932, 65856), (1029, 59648), (1176, 52192), (1344, 45668), (1372, 44736), (1398, 43904), (1568, 39144), (1631, 37632), (1792, 34251), (1864, 32928), (2058, 29824), (2352, 26096), (2688, 22834), (2744, 22368), (2796, 21952), (3136, 19572), (3262, 18816), (3728, 16464), (4116, 14912), (4704, 13048), (4893, 12544), (5376, 11417), (5488, 11184), (5592, 10976), (6272, 9786), (6524, 9408), (7456, 8232)]