64835118

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{43397}}^1$

素因数の和:43488

約数の個数: 24

約数和(自身を含む): 142171848

約数和(自身を除く): 77336730

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 43397, 86794, 130191, 260382, 390573, 781146, 3601951, 7203902, 10805853, 21611706, 32417559, 64835118]

約数ペア:

[(1, 64835118), (2, 32417559), (3, 21611706), (6, 10805853), (9, 7203902), (18, 3601951), (83, 781146), (166, 390573), (249, 260382), (498, 130191), (747, 86794), (1494, 43397)]