68193888

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 221760000

約数和(自身を除く): 153566112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 109, 112, 114, 133, 147, 152, 168, 196, 218, 224, 228, 266, 294, 304, 327, 336, 343, 392, 399, 436, 456, 532, 588, 608, 654, 672, 686, 763, 784, 798, 872, 912, 931, 1029, 1064, 1176, 1308, 1372, 1526, 1568, 1596, 1744, 1824, 1862, 2058, 2071, 2128, 2289, 2352, 2616, 2744, 2793, 3052, 3192, 3488, 3724, 4116, 4142, 4256, 4578, 4704, 5232, 5341, 5488, 5586, 6104, 6213, 6384, 6517, 7448, 8232, 8284, 9156, 10464, 10682, 10976, 11172, 12208, 12426, 12768, 13034, 14497, 14896, 16023, 16464, 16568, 18312, 19551, 21364, 22344, 24416, 24852, 26068, 28994, 29792, 32046, 32928, 33136, 36624, 37387, 39102, 42728, 43491, 44688, 49704, 52136, 57988, 64092, 66272, 73248, 74774, 78204, 85456, 86982, 89376, 99408, 101479, 104272, 112161, 115976, 128184, 149548, 156408, 170912, 173964, 198816, 202958, 208544, 224322, 231952, 256368, 299096, 304437, 312816, 347928, 405916, 448644, 463904, 512736, 598192, 608874, 625632, 695856, 710353, 811832, 897288, 1196384, 1217748, 1391712, 1420706, 1623664, 1794576, 2131059, 2435496, 2841412, 3247328, 3589152, 4262118, 4870992, 5682824, 8524236, 9741984, 11365648, 17048472, 22731296, 34096944, 68193888]

約数ペア:

[(1, 68193888), (2, 34096944), (3, 22731296), (4, 17048472), (6, 11365648), (7, 9741984), (8, 8524236), (12, 5682824), (14, 4870992), (16, 4262118), (19, 3589152), (21, 3247328), (24, 2841412), (28, 2435496), (32, 2131059), (38, 1794576), (42, 1623664), (48, 1420706), (49, 1391712), (56, 1217748), (57, 1196384), (76, 897288), (84, 811832), (96, 710353), (98, 695856), (109, 625632), (112, 608874), (114, 598192), (133, 512736), (147, 463904), (152, 448644), (168, 405916), (196, 347928), (218, 312816), (224, 304437), (228, 299096), (266, 256368), (294, 231952), (304, 224322), (327, 208544), (336, 202958), (343, 198816), (392, 173964), (399, 170912), (436, 156408), (456, 149548), (532, 128184), (588, 115976), (608, 112161), (654, 104272), (672, 101479), (686, 99408), (763, 89376), (784, 86982), (798, 85456), (872, 78204), (912, 74774), (931, 73248), (1029, 66272), (1064, 64092), (1176, 57988), (1308, 52136), (1372, 49704), (1526, 44688), (1568, 43491), (1596, 42728), (1744, 39102), (1824, 37387), (1862, 36624), (2058, 33136), (2071, 32928), (2128, 32046), (2289, 29792), (2352, 28994), (2616, 26068), (2744, 24852), (2793, 24416), (3052, 22344), (3192, 21364), (3488, 19551), (3724, 18312), (4116, 16568), (4142, 16464), (4256, 16023), (4578, 14896), (4704, 14497), (5232, 13034), (5341, 12768), (5488, 12426), (5586, 12208), (6104, 11172), (6213, 10976), (6384, 10682), (6517, 10464), (7448, 9156), (8232, 8284)]