71743392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1915

約数の個数: 144

約数和(自身を含む): 245568960

約数和(自身を除く): 173825568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 1873, 2016, 2128, 2394, 2736, 3192, 3746, 4256, 4788, 5472, 5619, 6384, 7492, 9576, 11238, 12768, 13111, 14984, 16857, 19152, 22476, 26222, 29968, 33714, 35587, 38304, 39333, 44952, 52444, 59936, 67428, 71174, 78666, 89904, 104888, 106761, 117999, 134856, 142348, 157332, 179808, 209776, 213522, 235998, 249109, 269712, 284696, 314664, 320283, 419552, 427044, 471996, 498218, 539424, 569392, 629328, 640566, 747327, 854088, 943992, 996436, 1138784, 1258656, 1281132, 1494654, 1708176, 1887984, 1992872, 2241981, 2562264, 2989308, 3416352, 3775968, 3985744, 4483962, 5124528, 5978616, 7971488, 8967924, 10249056, 11957232, 17935848, 23914464, 35871696, 71743392]

約数ペア:

[(1, 71743392), (2, 35871696), (3, 23914464), (4, 17935848), (6, 11957232), (7, 10249056), (8, 8967924), (9, 7971488), (12, 5978616), (14, 5124528), (16, 4483962), (18, 3985744), (19, 3775968), (21, 3416352), (24, 2989308), (28, 2562264), (32, 2241981), (36, 1992872), (38, 1887984), (42, 1708176), (48, 1494654), (56, 1281132), (57, 1258656), (63, 1138784), (72, 996436), (76, 943992), (84, 854088), (96, 747327), (112, 640566), (114, 629328), (126, 569392), (133, 539424), (144, 498218), (152, 471996), (168, 427044), (171, 419552), (224, 320283), (228, 314664), (252, 284696), (266, 269712), (288, 249109), (304, 235998), (336, 213522), (342, 209776), (399, 179808), (456, 157332), (504, 142348), (532, 134856), (608, 117999), (672, 106761), (684, 104888), (798, 89904), (912, 78666), (1008, 71174), (1064, 67428), (1197, 59936), (1368, 52444), (1596, 44952), (1824, 39333), (1873, 38304), (2016, 35587), (2128, 33714), (2394, 29968), (2736, 26222), (3192, 22476), (3746, 19152), (4256, 16857), (4788, 14984), (5472, 13111), (5619, 12768), (6384, 11238), (7492, 9576)]