78319248

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 242841600

約数和(自身を除く): 164522352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 71, 84, 98, 112, 134, 142, 147, 168, 196, 201, 213, 268, 284, 294, 336, 343, 392, 402, 426, 469, 497, 536, 568, 588, 686, 784, 804, 852, 938, 994, 1029, 1072, 1136, 1176, 1372, 1407, 1491, 1608, 1704, 1876, 1988, 2058, 2352, 2744, 2814, 2982, 3216, 3283, 3408, 3479, 3752, 3976, 4116, 4757, 5488, 5628, 5964, 6566, 6958, 7504, 7952, 8232, 9514, 9849, 10437, 11256, 11928, 13132, 13916, 14271, 16464, 19028, 19698, 20874, 22512, 22981, 23856, 24353, 26264, 27832, 28542, 33299, 38056, 39396, 41748, 45962, 48706, 52528, 55664, 57084, 66598, 68943, 73059, 76112, 78792, 83496, 91924, 97412, 99897, 114168, 133196, 137886, 146118, 157584, 166992, 183848, 194824, 199794, 228336, 233093, 266392, 275772, 292236, 367696, 389648, 399588, 466186, 532784, 551544, 584472, 699279, 799176, 932372, 1103088, 1168944, 1398558, 1598352, 1631651, 1864744, 2797116, 3263302, 3729488, 4894953, 5594232, 6526604, 9789906, 11188464, 13053208, 19579812, 26106416, 39159624, 78319248]

約数ペア:

[(1, 78319248), (2, 39159624), (3, 26106416), (4, 19579812), (6, 13053208), (7, 11188464), (8, 9789906), (12, 6526604), (14, 5594232), (16, 4894953), (21, 3729488), (24, 3263302), (28, 2797116), (42, 1864744), (48, 1631651), (49, 1598352), (56, 1398558), (67, 1168944), (71, 1103088), (84, 932372), (98, 799176), (112, 699279), (134, 584472), (142, 551544), (147, 532784), (168, 466186), (196, 399588), (201, 389648), (213, 367696), (268, 292236), (284, 275772), (294, 266392), (336, 233093), (343, 228336), (392, 199794), (402, 194824), (426, 183848), (469, 166992), (497, 157584), (536, 146118), (568, 137886), (588, 133196), (686, 114168), (784, 99897), (804, 97412), (852, 91924), (938, 83496), (994, 78792), (1029, 76112), (1072, 73059), (1136, 68943), (1176, 66598), (1372, 57084), (1407, 55664), (1491, 52528), (1608, 48706), (1704, 45962), (1876, 41748), (1988, 39396), (2058, 38056), (2352, 33299), (2744, 28542), (2814, 27832), (2982, 26264), (3216, 24353), (3283, 23856), (3408, 22981), (3479, 22512), (3752, 20874), (3976, 19698), (4116, 19028), (4757, 16464), (5488, 14271), (5628, 13916), (5964, 13132), (6566, 11928), (6958, 11256), (7504, 10437), (7952, 9849), (8232, 9514)]