69712874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 136491264

約数和(自身を除く): 66778390

約数列:

[1, 2, 7, 11, 14, 22, 41, 61, 77, 82, 122, 154, 181, 287, 362, 427, 451, 574, 671, 854, 902, 1267, 1342, 1991, 2501, 2534, 3157, 3982, 4697, 5002, 6314, 7421, 9394, 11041, 13937, 14842, 17507, 22082, 27511, 27874, 35014, 51947, 55022, 77287, 81631, 103894, 121451, 154574, 163262, 192577, 242902, 385154, 452681, 571417, 850157, 905362, 1142834, 1700314, 3168767, 4979491, 6337534, 9958982, 34856437, 69712874]

約数ペア:

[(1, 69712874), (2, 34856437), (7, 9958982), (11, 6337534), (14, 4979491), (22, 3168767), (41, 1700314), (61, 1142834), (77, 905362), (82, 850157), (122, 571417), (154, 452681), (181, 385154), (287, 242902), (362, 192577), (427, 163262), (451, 154574), (574, 121451), (671, 103894), (854, 81631), (902, 77287), (1267, 55022), (1342, 51947), (1991, 35014), (2501, 27874), (2534, 27511), (3157, 22082), (3982, 17507), (4697, 14842), (5002, 13937), (6314, 11041), (7421, 9394)]