85152298

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 168116256

約数和(自身を除く): 82963958

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 121, 154, 167, 242, 301, 334, 473, 539, 602, 847, 946, 1078, 1169, 1694, 1837, 2107, 2338, 3311, 3674, 4214, 5203, 5929, 6622, 7181, 8183, 10406, 11858, 12859, 14362, 16366, 20207, 23177, 25718, 36421, 40414, 46354, 50267, 72842, 78991, 90013, 100534, 141449, 157982, 180026, 254947, 282898, 351869, 509894, 552937, 703738, 868901, 990143, 1105874, 1737802, 1980286, 3870559, 6082307, 7741118, 12164614, 42576149, 85152298]

約数ペア:

[(1, 85152298), (2, 42576149), (7, 12164614), (11, 7741118), (14, 6082307), (22, 3870559), (43, 1980286), (49, 1737802), (77, 1105874), (86, 990143), (98, 868901), (121, 703738), (154, 552937), (167, 509894), (242, 351869), (301, 282898), (334, 254947), (473, 180026), (539, 157982), (602, 141449), (847, 100534), (946, 90013), (1078, 78991), (1169, 72842), (1694, 50267), (1837, 46354), (2107, 40414), (2338, 36421), (3311, 25718), (3674, 23177), (4214, 20207), (5203, 16366), (5929, 14362), (6622, 12859), (7181, 11858), (8183, 10406)]