68321682

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 185902080

約数和(自身を除く): 117580398

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 121, 127, 143, 171, 198, 209, 234, 242, 247, 254, 286, 342, 363, 381, 418, 429, 494, 627, 726, 741, 762, 858, 1089, 1143, 1254, 1287, 1397, 1482, 1573, 1651, 1881, 2178, 2223, 2286, 2299, 2413, 2574, 2717, 2794, 3146, 3302, 3762, 4191, 4446, 4598, 4719, 4826, 4953, 5434, 6897, 7239, 8151, 8382, 9438, 9906, 12573, 13794, 14157, 14478, 14859, 15367, 16302, 18161, 20691, 21717, 24453, 25146, 26543, 28314, 29718, 29887, 30734, 31369, 36322, 41382, 43434, 46101, 48906, 53086, 54483, 59774, 62738, 79629, 89661, 92202, 94107, 108966, 138303, 159258, 163449, 179322, 188214, 199771, 238887, 268983, 276606, 282321, 291973, 326898, 345059, 399542, 477774, 537966, 564642, 583946, 599313, 690118, 875919, 1035177, 1198626, 1751838, 1797939, 2070354, 2627757, 3105531, 3595878, 3795649, 5255514, 6211062, 7591298, 11386947, 22773894, 34160841, 68321682]

約数ペア:

[(1, 68321682), (2, 34160841), (3, 22773894), (6, 11386947), (9, 7591298), (11, 6211062), (13, 5255514), (18, 3795649), (19, 3595878), (22, 3105531), (26, 2627757), (33, 2070354), (38, 1797939), (39, 1751838), (57, 1198626), (66, 1035177), (78, 875919), (99, 690118), (114, 599313), (117, 583946), (121, 564642), (127, 537966), (143, 477774), (171, 399542), (198, 345059), (209, 326898), (234, 291973), (242, 282321), (247, 276606), (254, 268983), (286, 238887), (342, 199771), (363, 188214), (381, 179322), (418, 163449), (429, 159258), (494, 138303), (627, 108966), (726, 94107), (741, 92202), (762, 89661), (858, 79629), (1089, 62738), (1143, 59774), (1254, 54483), (1287, 53086), (1397, 48906), (1482, 46101), (1573, 43434), (1651, 41382), (1881, 36322), (2178, 31369), (2223, 30734), (2286, 29887), (2299, 29718), (2413, 28314), (2574, 26543), (2717, 25146), (2794, 24453), (3146, 21717), (3302, 20691), (3762, 18161), (4191, 16302), (4446, 15367), (4598, 14859), (4719, 14478), (4826, 14157), (4953, 13794), (5434, 12573), (6897, 9906), (7239, 9438), (8151, 8382)]