68173670444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{4643}}^1$

素因数の和:6011

約数の個数: 72

約数和(自身を含む): 136970507520

約数和(自身を除く): 68796837076

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 1319, 2638, 2783, 4643, 5276, 5566, 9286, 11132, 14509, 18572, 29018, 30337, 51073, 58036, 60674, 102146, 106789, 121348, 159599, 204292, 213578, 319198, 333707, 427156, 561803, 638396, 667414, 1123606, 1174679, 1334828, 2247212, 2349358, 3670777, 4698716, 6124117, 7341554, 12248234, 12921469, 14683108, 24496468, 25842938, 51685876, 67365287, 134730574, 140854691, 269461148, 281709382, 563418764, 741018157, 1482036314, 1549401601, 2964072628, 3098803202, 6197606404, 17043417611, 34086835222, 68173670444]

約数ペア:

[(1, 68173670444), (2, 34086835222), (4, 17043417611), (11, 6197606404), (22, 3098803202), (23, 2964072628), (44, 1549401601), (46, 1482036314), (92, 741018157), (121, 563418764), (242, 281709382), (253, 269461148), (484, 140854691), (506, 134730574), (1012, 67365287), (1319, 51685876), (2638, 25842938), (2783, 24496468), (4643, 14683108), (5276, 12921469), (5566, 12248234), (9286, 7341554), (11132, 6124117), (14509, 4698716), (18572, 3670777), (29018, 2349358), (30337, 2247212), (51073, 1334828), (58036, 1174679), (60674, 1123606), (102146, 667414), (106789, 638396), (121348, 561803), (159599, 427156), (204292, 333707), (213578, 319198)]