64999748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5888

約数の個数: 36

約数和(自身を含む): 130488960

約数和(自身を除く): 65489212

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 5839, 11132, 11678, 23356, 64229, 128458, 134297, 256916, 268594, 537188, 706519, 1413038, 1477267, 2826076, 2954534, 5909068, 16249937, 32499874, 64999748]

約数ペア:

[(1, 64999748), (2, 32499874), (4, 16249937), (11, 5909068), (22, 2954534), (23, 2826076), (44, 1477267), (46, 1413038), (92, 706519), (121, 537188), (242, 268594), (253, 256916), (484, 134297), (506, 128458), (1012, 64229), (2783, 23356), (5566, 11678), (5839, 11132)]