70851456

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 239904000

約数和(自身を除く): 169052544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 83, 96, 104, 108, 114, 117, 128, 144, 152, 156, 166, 171, 192, 208, 216, 228, 234, 247, 249, 288, 304, 312, 332, 342, 351, 384, 416, 432, 456, 468, 494, 498, 513, 576, 608, 624, 664, 684, 702, 741, 747, 832, 864, 912, 936, 988, 996, 1026, 1079, 1152, 1216, 1248, 1328, 1368, 1404, 1482, 1494, 1577, 1664, 1728, 1824, 1872, 1976, 1992, 2052, 2158, 2223, 2241, 2432, 2496, 2656, 2736, 2808, 2964, 2988, 3154, 3237, 3456, 3648, 3744, 3952, 3984, 4104, 4316, 4446, 4482, 4731, 4992, 5312, 5472, 5616, 5928, 5976, 6308, 6474, 6669, 7296, 7488, 7904, 7968, 8208, 8632, 8892, 8964, 9462, 9711, 10624, 10944, 11232, 11856, 11952, 12616, 12948, 13338, 14193, 14976, 15808, 15936, 16416, 17264, 17784, 17928, 18924, 19422, 20501, 21888, 22464, 23712, 23904, 25232, 25896, 26676, 28386, 29133, 31616, 31872, 32832, 34528, 35568, 35856, 37848, 38844, 41002, 42579, 44928, 47424, 47808, 50464, 51792, 53352, 56772, 58266, 61503, 65664, 69056, 71136, 71712, 75696, 77688, 82004, 85158, 94848, 95616, 100928, 103584, 106704, 113544, 116532, 123006, 138112, 142272, 143424, 151392, 155376, 164008, 170316, 184509, 201856, 207168, 213408, 227088, 233064, 246012, 284544, 286848, 302784, 310752, 328016, 340632, 369018, 414336, 426816, 454176, 466128, 492024, 553527, 605568, 621504, 656032, 681264, 738036, 853632, 908352, 932256, 984048, 1107054, 1243008, 1312064, 1362528, 1476072, 1816704, 1864512, 1968096, 2214108, 2624128, 2725056, 2952144, 3729024, 3936192, 4428216, 5450112, 5904288, 7872384, 8856432, 11808576, 17712864, 23617152, 35425728, 70851456]

約数ペア:

[(1, 70851456), (2, 35425728), (3, 23617152), (4, 17712864), (6, 11808576), (8, 8856432), (9, 7872384), (12, 5904288), (13, 5450112), (16, 4428216), (18, 3936192), (19, 3729024), (24, 2952144), (26, 2725056), (27, 2624128), (32, 2214108), (36, 1968096), (38, 1864512), (39, 1816704), (48, 1476072), (52, 1362528), (54, 1312064), (57, 1243008), (64, 1107054), (72, 984048), (76, 932256), (78, 908352), (83, 853632), (96, 738036), (104, 681264), (108, 656032), (114, 621504), (117, 605568), (128, 553527), (144, 492024), (152, 466128), (156, 454176), (166, 426816), (171, 414336), (192, 369018), (208, 340632), (216, 328016), (228, 310752), (234, 302784), (247, 286848), (249, 284544), (288, 246012), (304, 233064), (312, 227088), (332, 213408), (342, 207168), (351, 201856), (384, 184509), (416, 170316), (432, 164008), (456, 155376), (468, 151392), (494, 143424), (498, 142272), (513, 138112), (576, 123006), (608, 116532), (624, 113544), (664, 106704), (684, 103584), (702, 100928), (741, 95616), (747, 94848), (832, 85158), (864, 82004), (912, 77688), (936, 75696), (988, 71712), (996, 71136), (1026, 69056), (1079, 65664), (1152, 61503), (1216, 58266), (1248, 56772), (1328, 53352), (1368, 51792), (1404, 50464), (1482, 47808), (1494, 47424), (1577, 44928), (1664, 42579), (1728, 41002), (1824, 38844), (1872, 37848), (1976, 35856), (1992, 35568), (2052, 34528), (2158, 32832), (2223, 31872), (2241, 31616), (2432, 29133), (2496, 28386), (2656, 26676), (2736, 25896), (2808, 25232), (2964, 23904), (2988, 23712), (3154, 22464), (3237, 21888), (3456, 20501), (3648, 19422), (3744, 18924), (3952, 17928), (3984, 17784), (4104, 17264), (4316, 16416), (4446, 15936), (4482, 15808), (4731, 14976), (4992, 14193), (5312, 13338), (5472, 12948), (5616, 12616), (5928, 11952), (5976, 11856), (6308, 11232), (6474, 10944), (6669, 10624), (7296, 9711), (7488, 9462), (7904, 8964), (7968, 8892), (8208, 8632)]