77784192

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 233539200

約数和(自身を除く): 155755008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 317, 384, 426, 432, 568, 576, 634, 639, 852, 864, 951, 1136, 1152, 1268, 1278, 1704, 1728, 1902, 1917, 2272, 2536, 2556, 2853, 3408, 3456, 3804, 3834, 4544, 5072, 5112, 5706, 6816, 7608, 7668, 8559, 9088, 10144, 10224, 11412, 13632, 15216, 15336, 17118, 20288, 20448, 22507, 22824, 27264, 30432, 30672, 34236, 40576, 40896, 45014, 45648, 60864, 61344, 67521, 68472, 81792, 90028, 91296, 121728, 122688, 135042, 136944, 180056, 182592, 202563, 245376, 270084, 273888, 360112, 365184, 405126, 540168, 547776, 607689, 720224, 810252, 1080336, 1095552, 1215378, 1440448, 1620504, 2160672, 2430756, 2880896, 3241008, 4321344, 4861512, 6482016, 8642688, 9723024, 12964032, 19446048, 25928064, 38892096, 77784192]

約数ペア:

[(1, 77784192), (2, 38892096), (3, 25928064), (4, 19446048), (6, 12964032), (8, 9723024), (9, 8642688), (12, 6482016), (16, 4861512), (18, 4321344), (24, 3241008), (27, 2880896), (32, 2430756), (36, 2160672), (48, 1620504), (54, 1440448), (64, 1215378), (71, 1095552), (72, 1080336), (96, 810252), (108, 720224), (128, 607689), (142, 547776), (144, 540168), (192, 405126), (213, 365184), (216, 360112), (284, 273888), (288, 270084), (317, 245376), (384, 202563), (426, 182592), (432, 180056), (568, 136944), (576, 135042), (634, 122688), (639, 121728), (852, 91296), (864, 90028), (951, 81792), (1136, 68472), (1152, 67521), (1268, 61344), (1278, 60864), (1704, 45648), (1728, 45014), (1902, 40896), (1917, 40576), (2272, 34236), (2536, 30672), (2556, 30432), (2853, 27264), (3408, 22824), (3456, 22507), (3804, 20448), (3834, 20288), (4544, 17118), (5072, 15336), (5112, 15216), (5706, 13632), (6816, 11412), (7608, 10224), (7668, 10144), (8559, 9088)]