76857984

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 262866240

約数和(自身を除く): 186008256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 353, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 706, 756, 864, 896, 972, 1008, 1059, 1134, 1152, 1296, 1344, 1412, 1512, 1701, 1728, 1944, 2016, 2118, 2268, 2471, 2592, 2688, 2824, 3024, 3177, 3402, 3456, 3888, 4032, 4236, 4536, 4942, 5184, 5648, 6048, 6354, 6804, 7413, 7776, 8064, 8472, 9072, 9531, 9884, 10368, 11296, 12096, 12708, 13608, 14826, 15552, 16944, 18144, 19062, 19768, 22239, 22592, 24192, 25416, 27216, 28593, 29652, 31104, 33888, 36288, 38124, 39536, 44478, 45184, 50832, 54432, 57186, 59304, 66717, 67776, 72576, 76248, 79072, 85779, 88956, 101664, 108864, 114372, 118608, 133434, 135552, 152496, 158144, 171558, 177912, 200151, 203328, 217728, 228744, 237216, 266868, 304992, 316288, 343116, 355824, 400302, 406656, 457488, 474432, 533736, 600453, 609984, 686232, 711648, 800604, 914976, 948864, 1067472, 1200906, 1219968, 1372464, 1423296, 1601208, 1829952, 2134944, 2401812, 2744928, 2846592, 3202416, 3659904, 4269888, 4803624, 5489856, 6404832, 8539776, 9607248, 10979712, 12809664, 19214496, 25619328, 38428992, 76857984]

約数ペア:

[(1, 76857984), (2, 38428992), (3, 25619328), (4, 19214496), (6, 12809664), (7, 10979712), (8, 9607248), (9, 8539776), (12, 6404832), (14, 5489856), (16, 4803624), (18, 4269888), (21, 3659904), (24, 3202416), (27, 2846592), (28, 2744928), (32, 2401812), (36, 2134944), (42, 1829952), (48, 1601208), (54, 1423296), (56, 1372464), (63, 1219968), (64, 1200906), (72, 1067472), (81, 948864), (84, 914976), (96, 800604), (108, 711648), (112, 686232), (126, 609984), (128, 600453), (144, 533736), (162, 474432), (168, 457488), (189, 406656), (192, 400302), (216, 355824), (224, 343116), (243, 316288), (252, 304992), (288, 266868), (324, 237216), (336, 228744), (353, 217728), (378, 203328), (384, 200151), (432, 177912), (448, 171558), (486, 158144), (504, 152496), (567, 135552), (576, 133434), (648, 118608), (672, 114372), (706, 108864), (756, 101664), (864, 88956), (896, 85779), (972, 79072), (1008, 76248), (1059, 72576), (1134, 67776), (1152, 66717), (1296, 59304), (1344, 57186), (1412, 54432), (1512, 50832), (1701, 45184), (1728, 44478), (1944, 39536), (2016, 38124), (2118, 36288), (2268, 33888), (2471, 31104), (2592, 29652), (2688, 28593), (2824, 27216), (3024, 25416), (3177, 24192), (3402, 22592), (3456, 22239), (3888, 19768), (4032, 19062), (4236, 18144), (4536, 16944), (4942, 15552), (5184, 14826), (5648, 13608), (6048, 12708), (6354, 12096), (6804, 11296), (7413, 10368), (7776, 9884), (8064, 9531), (8472, 9072)]