66784032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 219465792

約数和(自身を除く): 152681760

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, 157, 168, 211, 224, 252, 288, 314, 336, 422, 471, 504, 628, 633, 672, 844, 942, 1008, 1099, 1256, 1266, 1413, 1477, 1688, 1884, 1899, 2016, 2198, 2512, 2532, 2826, 2954, 3297, 3376, 3768, 3798, 4396, 4431, 5024, 5064, 5652, 5908, 6594, 6752, 7536, 7596, 8792, 8862, 9891, 10128, 11304, 11816, 13188, 13293, 15072, 15192, 17584, 17724, 19782, 20256, 22608, 23632, 26376, 26586, 30384, 33127, 35168, 35448, 39564, 45216, 47264, 52752, 53172, 60768, 66254, 70896, 79128, 99381, 105504, 106344, 132508, 141792, 158256, 198762, 212688, 231889, 265016, 298143, 316512, 397524, 425376, 463778, 530032, 596286, 695667, 795048, 927556, 1060064, 1192572, 1391334, 1590096, 1855112, 2087001, 2385144, 2782668, 3180192, 3710224, 4174002, 4770288, 5565336, 7420448, 8348004, 9540576, 11130672, 16696008, 22261344, 33392016, 66784032]

約数ペア:

[(1, 66784032), (2, 33392016), (3, 22261344), (4, 16696008), (6, 11130672), (7, 9540576), (8, 8348004), (9, 7420448), (12, 5565336), (14, 4770288), (16, 4174002), (18, 3710224), (21, 3180192), (24, 2782668), (28, 2385144), (32, 2087001), (36, 1855112), (42, 1590096), (48, 1391334), (56, 1192572), (63, 1060064), (72, 927556), (84, 795048), (96, 695667), (112, 596286), (126, 530032), (144, 463778), (157, 425376), (168, 397524), (211, 316512), (224, 298143), (252, 265016), (288, 231889), (314, 212688), (336, 198762), (422, 158256), (471, 141792), (504, 132508), (628, 106344), (633, 105504), (672, 99381), (844, 79128), (942, 70896), (1008, 66254), (1099, 60768), (1256, 53172), (1266, 52752), (1413, 47264), (1477, 45216), (1688, 39564), (1884, 35448), (1899, 35168), (2016, 33127), (2198, 30384), (2512, 26586), (2532, 26376), (2826, 23632), (2954, 22608), (3297, 20256), (3376, 19782), (3768, 17724), (3798, 17584), (4396, 15192), (4431, 15072), (5024, 13293), (5064, 13188), (5652, 11816), (5908, 11304), (6594, 10128), (6752, 9891), (7536, 8862), (7596, 8792)]