65038568

素因数分解:

$2^3\times 7^1\times {\mathrm{1161403}}^1$

素因数の和:1161416

約数の個数: 16

約数和(自身を含む): 139368480

約数和(自身を除く): 74329912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1161403, 2322806, 4645612, 8129821, 9291224, 16259642, 32519284, 65038568]

約数ペア:

[(1, 65038568), (2, 32519284), (4, 16259642), (7, 9291224), (8, 8129821), (14, 4645612), (28, 2322806), (56, 1161403)]