68265288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 245145600

約数和(自身を除く): 176880312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 138, 151, 156, 161, 168, 182, 184, 189, 207, 216, 234, 252, 273, 276, 299, 302, 312, 322, 351, 364, 378, 414, 453, 468, 483, 504, 546, 552, 598, 604, 621, 644, 702, 728, 756, 819, 828, 897, 906, 936, 966, 1057, 1092, 1196, 1208, 1242, 1288, 1359, 1404, 1449, 1512, 1638, 1656, 1794, 1812, 1932, 1963, 2093, 2114, 2184, 2392, 2457, 2484, 2691, 2718, 2808, 2898, 3171, 3276, 3473, 3588, 3624, 3864, 3926, 4077, 4186, 4228, 4347, 4914, 4968, 5382, 5436, 5796, 5889, 6279, 6342, 6552, 6946, 7176, 7852, 8073, 8154, 8372, 8456, 8694, 9513, 9828, 10419, 10764, 10872, 11592, 11778, 12558, 12684, 13741, 13892, 15704, 16146, 16308, 16744, 17388, 17667, 18837, 19026, 19656, 20838, 21528, 23556, 24311, 25116, 25368, 27482, 27784, 28539, 31257, 32292, 32616, 34776, 35334, 37674, 38052, 41223, 41676, 45149, 47112, 48622, 50232, 53001, 54964, 56511, 57078, 62514, 64584, 70668, 72933, 75348, 76104, 82446, 83352, 90298, 93771, 97244, 106002, 109928, 113022, 114156, 123669, 125028, 135447, 141336, 145866, 150696, 164892, 180596, 187542, 194488, 212004, 218799, 226044, 228312, 247338, 250056, 270894, 291732, 316043, 329784, 361192, 371007, 375084, 406341, 424008, 437598, 452088, 494676, 541788, 583464, 632086, 656397, 742014, 750168, 812682, 875196, 948129, 989352, 1083576, 1219023, 1264172, 1312794, 1484028, 1625364, 1750392, 1896258, 2438046, 2528344, 2625588, 2844387, 2968056, 3250728, 3792516, 4876092, 5251176, 5688774, 7585032, 8533161, 9752184, 11377548, 17066322, 22755096, 34132644, 68265288]

約数ペア:

[(1, 68265288), (2, 34132644), (3, 22755096), (4, 17066322), (6, 11377548), (7, 9752184), (8, 8533161), (9, 7585032), (12, 5688774), (13, 5251176), (14, 4876092), (18, 3792516), (21, 3250728), (23, 2968056), (24, 2844387), (26, 2625588), (27, 2528344), (28, 2438046), (36, 1896258), (39, 1750392), (42, 1625364), (46, 1484028), (52, 1312794), (54, 1264172), (56, 1219023), (63, 1083576), (69, 989352), (72, 948129), (78, 875196), (84, 812682), (91, 750168), (92, 742014), (104, 656397), (108, 632086), (117, 583464), (126, 541788), (138, 494676), (151, 452088), (156, 437598), (161, 424008), (168, 406341), (182, 375084), (184, 371007), (189, 361192), (207, 329784), (216, 316043), (234, 291732), (252, 270894), (273, 250056), (276, 247338), (299, 228312), (302, 226044), (312, 218799), (322, 212004), (351, 194488), (364, 187542), (378, 180596), (414, 164892), (453, 150696), (468, 145866), (483, 141336), (504, 135447), (546, 125028), (552, 123669), (598, 114156), (604, 113022), (621, 109928), (644, 106002), (702, 97244), (728, 93771), (756, 90298), (819, 83352), (828, 82446), (897, 76104), (906, 75348), (936, 72933), (966, 70668), (1057, 64584), (1092, 62514), (1196, 57078), (1208, 56511), (1242, 54964), (1288, 53001), (1359, 50232), (1404, 48622), (1449, 47112), (1512, 45149), (1638, 41676), (1656, 41223), (1794, 38052), (1812, 37674), (1932, 35334), (1963, 34776), (2093, 32616), (2114, 32292), (2184, 31257), (2392, 28539), (2457, 27784), (2484, 27482), (2691, 25368), (2718, 25116), (2808, 24311), (2898, 23556), (3171, 21528), (3276, 20838), (3473, 19656), (3588, 19026), (3624, 18837), (3864, 17667), (3926, 17388), (4077, 16744), (4186, 16308), (4228, 16146), (4347, 15704), (4914, 13892), (4968, 13741), (5382, 12684), (5436, 12558), (5796, 11778), (5889, 11592), (6279, 10872), (6342, 10764), (6552, 10419), (6946, 9828), (7176, 9513), (7852, 8694), (8073, 8456), (8154, 8372)]