85020768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 279036576

約数和(自身を除く): 194015808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 181, 224, 233, 252, 288, 336, 362, 466, 504, 543, 672, 699, 724, 932, 1008, 1086, 1267, 1398, 1448, 1629, 1631, 1864, 2016, 2097, 2172, 2534, 2796, 2896, 3258, 3262, 3728, 3801, 4194, 4344, 4893, 5068, 5592, 5792, 6516, 6524, 7456, 7602, 8388, 8688, 9786, 10136, 11184, 11403, 13032, 13048, 14679, 15204, 16776, 17376, 19572, 20272, 22368, 22806, 26064, 26096, 29358, 30408, 33552, 39144, 40544, 42173, 45612, 52128, 52192, 58716, 60816, 67104, 78288, 84346, 91224, 117432, 121632, 126519, 156576, 168692, 182448, 234864, 253038, 295211, 337384, 364896, 379557, 469728, 506076, 590422, 674768, 759114, 885633, 1012152, 1180844, 1349536, 1518228, 1771266, 2024304, 2361688, 2656899, 3036456, 3542532, 4048608, 4723376, 5313798, 6072912, 7085064, 9446752, 10627596, 12145824, 14170128, 21255192, 28340256, 42510384, 85020768]

約数ペア:

[(1, 85020768), (2, 42510384), (3, 28340256), (4, 21255192), (6, 14170128), (7, 12145824), (8, 10627596), (9, 9446752), (12, 7085064), (14, 6072912), (16, 5313798), (18, 4723376), (21, 4048608), (24, 3542532), (28, 3036456), (32, 2656899), (36, 2361688), (42, 2024304), (48, 1771266), (56, 1518228), (63, 1349536), (72, 1180844), (84, 1012152), (96, 885633), (112, 759114), (126, 674768), (144, 590422), (168, 506076), (181, 469728), (224, 379557), (233, 364896), (252, 337384), (288, 295211), (336, 253038), (362, 234864), (466, 182448), (504, 168692), (543, 156576), (672, 126519), (699, 121632), (724, 117432), (932, 91224), (1008, 84346), (1086, 78288), (1267, 67104), (1398, 60816), (1448, 58716), (1629, 52192), (1631, 52128), (1864, 45612), (2016, 42173), (2097, 40544), (2172, 39144), (2534, 33552), (2796, 30408), (2896, 29358), (3258, 26096), (3262, 26064), (3728, 22806), (3801, 22368), (4194, 20272), (4344, 19572), (4893, 17376), (5068, 16776), (5592, 15204), (5792, 14679), (6516, 13048), (6524, 13032), (7456, 11403), (7602, 11184), (8388, 10136), (8688, 9786)]