68318208

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 176

約数和(自身を含む): 231884160

約数和(自身を除く): 163565952

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 353, 378, 384, 432, 448, 504, 512, 576, 672, 706, 756, 768, 864, 896, 1008, 1024, 1059, 1152, 1344, 1412, 1512, 1536, 1728, 1792, 2016, 2118, 2304, 2471, 2688, 2824, 3024, 3072, 3177, 3456, 3584, 4032, 4236, 4608, 4942, 5376, 5648, 6048, 6354, 6912, 7168, 7413, 8064, 8472, 9216, 9531, 9884, 10752, 11296, 12096, 12708, 13824, 14826, 16128, 16944, 19062, 19768, 21504, 22239, 22592, 24192, 25416, 27648, 29652, 32256, 33888, 38124, 39536, 44478, 45184, 48384, 50832, 59304, 64512, 66717, 67776, 76248, 79072, 88956, 90368, 96768, 101664, 118608, 133434, 135552, 152496, 158144, 177912, 180736, 193536, 203328, 237216, 266868, 271104, 304992, 316288, 355824, 361472, 406656, 474432, 533736, 542208, 609984, 632576, 711648, 813312, 948864, 1067472, 1084416, 1219968, 1265152, 1423296, 1626624, 1897728, 2134944, 2439936, 2530304, 2846592, 3253248, 3795456, 4269888, 4879872, 5693184, 7590912, 8539776, 9759744, 11386368, 17079552, 22772736, 34159104, 68318208]

約数ペア:

[(1, 68318208), (2, 34159104), (3, 22772736), (4, 17079552), (6, 11386368), (7, 9759744), (8, 8539776), (9, 7590912), (12, 5693184), (14, 4879872), (16, 4269888), (18, 3795456), (21, 3253248), (24, 2846592), (27, 2530304), (28, 2439936), (32, 2134944), (36, 1897728), (42, 1626624), (48, 1423296), (54, 1265152), (56, 1219968), (63, 1084416), (64, 1067472), (72, 948864), (84, 813312), (96, 711648), (108, 632576), (112, 609984), (126, 542208), (128, 533736), (144, 474432), (168, 406656), (189, 361472), (192, 355824), (216, 316288), (224, 304992), (252, 271104), (256, 266868), (288, 237216), (336, 203328), (353, 193536), (378, 180736), (384, 177912), (432, 158144), (448, 152496), (504, 135552), (512, 133434), (576, 118608), (672, 101664), (706, 96768), (756, 90368), (768, 88956), (864, 79072), (896, 76248), (1008, 67776), (1024, 66717), (1059, 64512), (1152, 59304), (1344, 50832), (1412, 48384), (1512, 45184), (1536, 44478), (1728, 39536), (1792, 38124), (2016, 33888), (2118, 32256), (2304, 29652), (2471, 27648), (2688, 25416), (2824, 24192), (3024, 22592), (3072, 22239), (3177, 21504), (3456, 19768), (3584, 19062), (4032, 16944), (4236, 16128), (4608, 14826), (4942, 13824), (5376, 12708), (5648, 12096), (6048, 11296), (6354, 10752), (6912, 9884), (7168, 9531), (7413, 9216), (8064, 8472)]