64076859

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 128

約数和(自身を含む): 131328000

約数和(自身を除く): 67251141

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 37, 49, 51, 63, 77, 99, 111, 119, 147, 153, 187, 189, 231, 259, 297, 333, 343, 357, 407, 441, 459, 539, 561, 629, 693, 777, 833, 999, 1029, 1071, 1221, 1309, 1323, 1617, 1683, 1813, 1887, 2079, 2331, 2499, 2849, 3087, 3213, 3663, 3773, 3927, 4403, 4851, 5049, 5439, 5661, 5831, 6919, 6993, 7497, 8547, 9163, 9261, 10989, 11319, 11781, 12691, 13209, 14553, 16317, 16983, 17493, 19943, 20757, 22491, 25641, 27489, 30821, 33957, 35343, 38073, 39627, 48433, 48951, 52479, 59829, 62271, 64141, 76923, 82467, 92463, 101871, 114219, 118881, 139601, 145299, 157437, 179487, 186813, 192423, 215747, 247401, 277389, 339031, 342657, 418803, 435897, 538461, 577269, 647241, 832167, 1017093, 1256409, 1307691, 1731807, 1941723, 2373217, 3051279, 3769227, 5825169, 7119651, 9153837, 21358953, 64076859]

約数ペア:

[(1, 64076859), (3, 21358953), (7, 9153837), (9, 7119651), (11, 5825169), (17, 3769227), (21, 3051279), (27, 2373217), (33, 1941723), (37, 1731807), (49, 1307691), (51, 1256409), (63, 1017093), (77, 832167), (99, 647241), (111, 577269), (119, 538461), (147, 435897), (153, 418803), (187, 342657), (189, 339031), (231, 277389), (259, 247401), (297, 215747), (333, 192423), (343, 186813), (357, 179487), (407, 157437), (441, 145299), (459, 139601), (539, 118881), (561, 114219), (629, 101871), (693, 92463), (777, 82467), (833, 76923), (999, 64141), (1029, 62271), (1071, 59829), (1221, 52479), (1309, 48951), (1323, 48433), (1617, 39627), (1683, 38073), (1813, 35343), (1887, 33957), (2079, 30821), (2331, 27489), (2499, 25641), (2849, 22491), (3087, 20757), (3213, 19943), (3663, 17493), (3773, 16983), (3927, 16317), (4403, 14553), (4851, 13209), (5049, 12691), (5439, 11781), (5661, 11319), (5831, 10989), (6919, 9261), (6993, 9163), (7497, 8547)]