65731468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{15401}}^1$

素因数の和:15513

約数の個数: 24

約数和(自身を含む): 126789264

約数和(自身を除く): 61057796

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 15401, 30802, 61604, 169411, 338822, 677644, 1493897, 2987794, 5975588, 16432867, 32865734, 65731468]

約数ペア:

[(1, 65731468), (2, 32865734), (4, 16432867), (11, 5975588), (22, 2987794), (44, 1493897), (97, 677644), (194, 338822), (388, 169411), (1067, 61604), (2134, 30802), (4268, 15401)]