64115804494

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{34433837}}^1$

素因数の和:34433872

約数の個数: 24

約数和(自身を含む): 117763725960

約数和(自身を除く): 53647921466

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 34433837, 68867674, 241036859, 482073718, 654242903, 1308485806, 1687258013, 3374516026, 4579700321, 9159400642, 32057902247, 64115804494]

約数ペア:

[(1, 64115804494), (2, 32057902247), (7, 9159400642), (14, 4579700321), (19, 3374516026), (38, 1687258013), (49, 1308485806), (98, 654242903), (133, 482073718), (266, 241036859), (931, 68867674), (1862, 34433837)]