66665861568

素因数分解:

$2^6\times 3^4\times {\mathrm{3329}}^1\times {\mathrm{3863}}^1$

素因数の和:7216

約数の個数: 140

約数和(自身を含む): 197729033040

約数和(自身を除く): 131063171472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 3329, 3863, 5184, 6658, 7726, 9987, 11589, 13316, 15452, 19974, 23178, 26632, 29961, 30904, 34767, 39948, 46356, 53264, 59922, 61808, 69534, 79896, 89883, 92712, 104301, 106528, 119844, 123616, 139068, 159792, 179766, 185424, 208602, 213056, 239688, 247232, 269649, 278136, 312903, 319584, 359532, 370848, 417204, 479376, 539298, 556272, 625806, 639168, 719064, 741696, 834408, 958752, 1078596, 1112544, 1251612, 1438128, 1668816, 1917504, 2157192, 2225088, 2503224, 2876256, 3337632, 4314384, 5006448, 5752512, 6675264, 8628768, 10012896, 12859927, 17257536, 20025792, 25719854, 38579781, 51439708, 77159562, 102879416, 115739343, 154319124, 205758832, 231478686, 308638248, 347218029, 411517664, 462957372, 617276496, 694436058, 823035328, 925914744, 1041654087, 1234552992, 1388872116, 1851829488, 2083308174, 2469105984, 2777744232, 3703658976, 4166616348, 5555488464, 7407317952, 8333232696, 11110976928, 16666465392, 22221953856, 33332930784, 66665861568]

約数ペア:

[(1, 66665861568), (2, 33332930784), (3, 22221953856), (4, 16666465392), (6, 11110976928), (8, 8333232696), (9, 7407317952), (12, 5555488464), (16, 4166616348), (18, 3703658976), (24, 2777744232), (27, 2469105984), (32, 2083308174), (36, 1851829488), (48, 1388872116), (54, 1234552992), (64, 1041654087), (72, 925914744), (81, 823035328), (96, 694436058), (108, 617276496), (144, 462957372), (162, 411517664), (192, 347218029), (216, 308638248), (288, 231478686), (324, 205758832), (432, 154319124), (576, 115739343), (648, 102879416), (864, 77159562), (1296, 51439708), (1728, 38579781), (2592, 25719854), (3329, 20025792), (3863, 17257536), (5184, 12859927), (6658, 10012896), (7726, 8628768), (9987, 6675264), (11589, 5752512), (13316, 5006448), (15452, 4314384), (19974, 3337632), (23178, 2876256), (26632, 2503224), (29961, 2225088), (30904, 2157192), (34767, 1917504), (39948, 1668816), (46356, 1438128), (53264, 1251612), (59922, 1112544), (61808, 1078596), (69534, 958752), (79896, 834408), (89883, 741696), (92712, 719064), (104301, 639168), (106528, 625806), (119844, 556272), (123616, 539298), (139068, 479376), (159792, 417204), (179766, 370848), (185424, 359532), (208602, 319584), (213056, 312903), (239688, 278136), (247232, 269649)]