71861104

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17341}}^1$

素因数の和:17393

約数の個数: 40

約数和(自身を含む): 163431008

約数和(自身を除く): 91569904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 17341, 34682, 69364, 121387, 138728, 242774, 277456, 485548, 641617, 971096, 1283234, 1942192, 2566468, 4491319, 5132936, 8982638, 10265872, 17965276, 35930552, 71861104]

約数ペア:

[(1, 71861104), (2, 35930552), (4, 17965276), (7, 10265872), (8, 8982638), (14, 5132936), (16, 4491319), (28, 2566468), (37, 1942192), (56, 1283234), (74, 971096), (112, 641617), (148, 485548), (259, 277456), (296, 242774), (518, 138728), (592, 121387), (1036, 69364), (2072, 34682), (4144, 17341)]