65560228

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{56713}}^1$

素因数の和:56751

約数の個数: 18

約数和(自身を含む): 121878386

約数和(自身を除く): 56318158

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 56713, 113426, 226852, 964121, 1928242, 3856484, 16390057, 32780114, 65560228]

約数ペア:

[(1, 65560228), (2, 32780114), (4, 16390057), (17, 3856484), (34, 1928242), (68, 964121), (289, 226852), (578, 113426), (1156, 56713)]