68099906

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 122390400

約数和(自身を除く): 54290494

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 343, 518, 686, 1813, 2683, 3626, 5366, 12691, 18781, 25382, 37562, 99271, 131467, 198542, 262934, 694897, 920269, 1389794, 1840538, 4864279, 9728558, 34049953, 68099906]

約数ペア:

[(1, 68099906), (2, 34049953), (7, 9728558), (14, 4864279), (37, 1840538), (49, 1389794), (74, 920269), (98, 694897), (259, 262934), (343, 198542), (518, 131467), (686, 99271), (1813, 37562), (2683, 25382), (3626, 18781), (5366, 12691)]