78284976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 257126400

約数和(自身を除く): 178841424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 59, 66, 77, 84, 88, 112, 118, 132, 154, 168, 176, 177, 231, 236, 264, 308, 336, 354, 359, 413, 462, 472, 528, 616, 649, 708, 718, 826, 924, 944, 1077, 1232, 1239, 1298, 1416, 1436, 1652, 1848, 1947, 2154, 2478, 2513, 2596, 2832, 2872, 3304, 3696, 3894, 3949, 4308, 4543, 4956, 5026, 5192, 5744, 6608, 7539, 7788, 7898, 8616, 9086, 9912, 10052, 10384, 11847, 13629, 15078, 15576, 15796, 17232, 18172, 19824, 20104, 21181, 23694, 27258, 27643, 30156, 31152, 31592, 36344, 40208, 42362, 47388, 54516, 55286, 60312, 63184, 63543, 72688, 82929, 84724, 94776, 109032, 110572, 120624, 127086, 148267, 165858, 169448, 189552, 218064, 221144, 232991, 254172, 296534, 331716, 338896, 442288, 444801, 465982, 508344, 593068, 663432, 698973, 889602, 931964, 1016688, 1186136, 1326864, 1397946, 1630937, 1779204, 1863928, 2372272, 2795892, 3261874, 3558408, 3727856, 4892811, 5591784, 6523748, 7116816, 9785622, 11183568, 13047496, 19571244, 26094992, 39142488, 78284976]

約数ペア:

[(1, 78284976), (2, 39142488), (3, 26094992), (4, 19571244), (6, 13047496), (7, 11183568), (8, 9785622), (11, 7116816), (12, 6523748), (14, 5591784), (16, 4892811), (21, 3727856), (22, 3558408), (24, 3261874), (28, 2795892), (33, 2372272), (42, 1863928), (44, 1779204), (48, 1630937), (56, 1397946), (59, 1326864), (66, 1186136), (77, 1016688), (84, 931964), (88, 889602), (112, 698973), (118, 663432), (132, 593068), (154, 508344), (168, 465982), (176, 444801), (177, 442288), (231, 338896), (236, 331716), (264, 296534), (308, 254172), (336, 232991), (354, 221144), (359, 218064), (413, 189552), (462, 169448), (472, 165858), (528, 148267), (616, 127086), (649, 120624), (708, 110572), (718, 109032), (826, 94776), (924, 84724), (944, 82929), (1077, 72688), (1232, 63543), (1239, 63184), (1298, 60312), (1416, 55286), (1436, 54516), (1652, 47388), (1848, 42362), (1947, 40208), (2154, 36344), (2478, 31592), (2513, 31152), (2596, 30156), (2832, 27643), (2872, 27258), (3304, 23694), (3696, 21181), (3894, 20104), (3949, 19824), (4308, 18172), (4543, 17232), (4956, 15796), (5026, 15576), (5192, 15078), (5744, 13629), (6608, 11847), (7539, 10384), (7788, 10052), (7898, 9912), (8616, 9086)]