77734776

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 242006400

約数和(自身を除く): 164271624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 71, 76, 84, 98, 114, 133, 142, 147, 152, 168, 196, 213, 228, 266, 284, 294, 343, 392, 399, 426, 456, 497, 532, 568, 588, 686, 798, 852, 931, 994, 1029, 1064, 1176, 1349, 1372, 1491, 1596, 1704, 1862, 1988, 2058, 2401, 2698, 2744, 2793, 2982, 3192, 3479, 3724, 3976, 4047, 4116, 4802, 5396, 5586, 5964, 6517, 6958, 7203, 7448, 8094, 8232, 9443, 9604, 10437, 10792, 11172, 11928, 13034, 13916, 14406, 16188, 18886, 19208, 19551, 20874, 22344, 24353, 26068, 27832, 28329, 28812, 32376, 37772, 39102, 41748, 45619, 48706, 52136, 56658, 57624, 66101, 73059, 75544, 78204, 83496, 91238, 97412, 113316, 132202, 136857, 146118, 156408, 170471, 182476, 194824, 198303, 226632, 264404, 273714, 292236, 340942, 364952, 396606, 462707, 511413, 528808, 547428, 584472, 681884, 793212, 925414, 1022826, 1094856, 1363768, 1388121, 1586424, 1850828, 2045652, 2776242, 3238949, 3701656, 4091304, 5552484, 6477898, 9716847, 11104968, 12955796, 19433694, 25911592, 38867388, 77734776]

約数ペア:

[(1, 77734776), (2, 38867388), (3, 25911592), (4, 19433694), (6, 12955796), (7, 11104968), (8, 9716847), (12, 6477898), (14, 5552484), (19, 4091304), (21, 3701656), (24, 3238949), (28, 2776242), (38, 2045652), (42, 1850828), (49, 1586424), (56, 1388121), (57, 1363768), (71, 1094856), (76, 1022826), (84, 925414), (98, 793212), (114, 681884), (133, 584472), (142, 547428), (147, 528808), (152, 511413), (168, 462707), (196, 396606), (213, 364952), (228, 340942), (266, 292236), (284, 273714), (294, 264404), (343, 226632), (392, 198303), (399, 194824), (426, 182476), (456, 170471), (497, 156408), (532, 146118), (568, 136857), (588, 132202), (686, 113316), (798, 97412), (852, 91238), (931, 83496), (994, 78204), (1029, 75544), (1064, 73059), (1176, 66101), (1349, 57624), (1372, 56658), (1491, 52136), (1596, 48706), (1704, 45619), (1862, 41748), (1988, 39102), (2058, 37772), (2401, 32376), (2698, 28812), (2744, 28329), (2793, 27832), (2982, 26068), (3192, 24353), (3479, 22344), (3724, 20874), (3976, 19551), (4047, 19208), (4116, 18886), (4802, 16188), (5396, 14406), (5586, 13916), (5964, 13034), (6517, 11928), (6958, 11172), (7203, 10792), (7448, 10437), (8094, 9604), (8232, 9443)]