65812656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 225104640

約数和(自身を除く): 159291984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 61, 76, 78, 84, 91, 104, 112, 114, 122, 133, 152, 156, 168, 169, 182, 183, 208, 228, 244, 247, 266, 273, 304, 312, 336, 338, 364, 366, 399, 427, 456, 488, 494, 507, 532, 546, 624, 676, 728, 732, 741, 793, 798, 854, 912, 976, 988, 1014, 1064, 1092, 1159, 1183, 1281, 1352, 1456, 1464, 1482, 1586, 1596, 1708, 1729, 1976, 2028, 2128, 2184, 2318, 2366, 2379, 2562, 2704, 2928, 2964, 3172, 3192, 3211, 3416, 3458, 3477, 3549, 3952, 4056, 4368, 4636, 4732, 4758, 5124, 5187, 5551, 5928, 6344, 6384, 6422, 6832, 6916, 6954, 7098, 8112, 8113, 9272, 9464, 9516, 9633, 10248, 10309, 10374, 11102, 11856, 12688, 12844, 13832, 13908, 14196, 15067, 16226, 16653, 18544, 18928, 19032, 19266, 20496, 20618, 20748, 22204, 22477, 24339, 25688, 27664, 27816, 28392, 30134, 30927, 32452, 33306, 38064, 38532, 41236, 41496, 44408, 44954, 45201, 48678, 51376, 55632, 56784, 60268, 61854, 64904, 66612, 67431, 72163, 77064, 82472, 82992, 88816, 89908, 90402, 97356, 105469, 120536, 123708, 129808, 133224, 134862, 144326, 154128, 164944, 179816, 180804, 194712, 195871, 210938, 216489, 241072, 247416, 266448, 269724, 288652, 316407, 359632, 361608, 389424, 391742, 421876, 432978, 494832, 539448, 577304, 587613, 632814, 723216, 783484, 843752, 865956, 1078896, 1154608, 1175226, 1265628, 1371097, 1566968, 1687504, 1731912, 2350452, 2531256, 2742194, 3133936, 3463824, 4113291, 4700904, 5062512, 5484388, 8226582, 9401808, 10968776, 16453164, 21937552, 32906328, 65812656]

約数ペア:

[(1, 65812656), (2, 32906328), (3, 21937552), (4, 16453164), (6, 10968776), (7, 9401808), (8, 8226582), (12, 5484388), (13, 5062512), (14, 4700904), (16, 4113291), (19, 3463824), (21, 3133936), (24, 2742194), (26, 2531256), (28, 2350452), (38, 1731912), (39, 1687504), (42, 1566968), (48, 1371097), (52, 1265628), (56, 1175226), (57, 1154608), (61, 1078896), (76, 865956), (78, 843752), (84, 783484), (91, 723216), (104, 632814), (112, 587613), (114, 577304), (122, 539448), (133, 494832), (152, 432978), (156, 421876), (168, 391742), (169, 389424), (182, 361608), (183, 359632), (208, 316407), (228, 288652), (244, 269724), (247, 266448), (266, 247416), (273, 241072), (304, 216489), (312, 210938), (336, 195871), (338, 194712), (364, 180804), (366, 179816), (399, 164944), (427, 154128), (456, 144326), (488, 134862), (494, 133224), (507, 129808), (532, 123708), (546, 120536), (624, 105469), (676, 97356), (728, 90402), (732, 89908), (741, 88816), (793, 82992), (798, 82472), (854, 77064), (912, 72163), (976, 67431), (988, 66612), (1014, 64904), (1064, 61854), (1092, 60268), (1159, 56784), (1183, 55632), (1281, 51376), (1352, 48678), (1456, 45201), (1464, 44954), (1482, 44408), (1586, 41496), (1596, 41236), (1708, 38532), (1729, 38064), (1976, 33306), (2028, 32452), (2128, 30927), (2184, 30134), (2318, 28392), (2366, 27816), (2379, 27664), (2562, 25688), (2704, 24339), (2928, 22477), (2964, 22204), (3172, 20748), (3192, 20618), (3211, 20496), (3416, 19266), (3458, 19032), (3477, 18928), (3549, 18544), (3952, 16653), (4056, 16226), (4368, 15067), (4636, 14196), (4732, 13908), (4758, 13832), (5124, 12844), (5187, 12688), (5551, 11856), (5928, 11102), (6344, 10374), (6384, 10309), (6422, 10248), (6832, 9633), (6916, 9516), (6954, 9464), (7098, 9272), (8112, 8113)]