66542256

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 224291200

約数和(自身を除く): 157748944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 67, 72, 76, 88, 99, 108, 114, 121, 132, 134, 144, 152, 171, 176, 198, 201, 209, 216, 228, 242, 264, 268, 297, 304, 342, 363, 396, 402, 418, 432, 456, 484, 513, 528, 536, 594, 603, 627, 684, 726, 737, 792, 804, 836, 912, 968, 1026, 1072, 1089, 1188, 1206, 1254, 1273, 1368, 1452, 1474, 1584, 1608, 1672, 1809, 1881, 1936, 2052, 2178, 2211, 2299, 2376, 2412, 2508, 2546, 2736, 2904, 2948, 3216, 3267, 3344, 3618, 3762, 3819, 4104, 4356, 4422, 4598, 4752, 4824, 5016, 5092, 5643, 5808, 5896, 6534, 6633, 6897, 7236, 7524, 7638, 8107, 8208, 8712, 8844, 9196, 9648, 10032, 10184, 11286, 11457, 11792, 13068, 13266, 13794, 14003, 14472, 15048, 15276, 16214, 17424, 17688, 18392, 19899, 20368, 20691, 22572, 22914, 24321, 26136, 26532, 27588, 28006, 28944, 30096, 30552, 32428, 34371, 35376, 36784, 39798, 41382, 42009, 45144, 45828, 48642, 52272, 53064, 55176, 56012, 61104, 62073, 64856, 68742, 72963, 79596, 82764, 84018, 90288, 91656, 97284, 106128, 110352, 112024, 124146, 126027, 129712, 137484, 145926, 154033, 159192, 165528, 168036, 183312, 194568, 218889, 224048, 248292, 252054, 274968, 291852, 308066, 318384, 331056, 336072, 378081, 389136, 437778, 462099, 496584, 504108, 549936, 583704, 616132, 672144, 756162, 875556, 924198, 993168, 1008216, 1167408, 1232264, 1386297, 1512324, 1751112, 1848396, 2016432, 2464528, 2772594, 3024648, 3502224, 3696792, 4158891, 5545188, 6049296, 7393584, 8317782, 11090376, 16635564, 22180752, 33271128, 66542256]

約数ペア:

[(1, 66542256), (2, 33271128), (3, 22180752), (4, 16635564), (6, 11090376), (8, 8317782), (9, 7393584), (11, 6049296), (12, 5545188), (16, 4158891), (18, 3696792), (19, 3502224), (22, 3024648), (24, 2772594), (27, 2464528), (33, 2016432), (36, 1848396), (38, 1751112), (44, 1512324), (48, 1386297), (54, 1232264), (57, 1167408), (66, 1008216), (67, 993168), (72, 924198), (76, 875556), (88, 756162), (99, 672144), (108, 616132), (114, 583704), (121, 549936), (132, 504108), (134, 496584), (144, 462099), (152, 437778), (171, 389136), (176, 378081), (198, 336072), (201, 331056), (209, 318384), (216, 308066), (228, 291852), (242, 274968), (264, 252054), (268, 248292), (297, 224048), (304, 218889), (342, 194568), (363, 183312), (396, 168036), (402, 165528), (418, 159192), (432, 154033), (456, 145926), (484, 137484), (513, 129712), (528, 126027), (536, 124146), (594, 112024), (603, 110352), (627, 106128), (684, 97284), (726, 91656), (737, 90288), (792, 84018), (804, 82764), (836, 79596), (912, 72963), (968, 68742), (1026, 64856), (1072, 62073), (1089, 61104), (1188, 56012), (1206, 55176), (1254, 53064), (1273, 52272), (1368, 48642), (1452, 45828), (1474, 45144), (1584, 42009), (1608, 41382), (1672, 39798), (1809, 36784), (1881, 35376), (1936, 34371), (2052, 32428), (2178, 30552), (2211, 30096), (2299, 28944), (2376, 28006), (2412, 27588), (2508, 26532), (2546, 26136), (2736, 24321), (2904, 22914), (2948, 22572), (3216, 20691), (3267, 20368), (3344, 19899), (3618, 18392), (3762, 17688), (3819, 17424), (4104, 16214), (4356, 15276), (4422, 15048), (4598, 14472), (4752, 14003), (4824, 13794), (5016, 13266), (5092, 13068), (5643, 11792), (5808, 11457), (5896, 11286), (6534, 10184), (6633, 10032), (6897, 9648), (7236, 9196), (7524, 8844), (7638, 8712), (8107, 8208)]