65361136

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{29389}}^1$

素因数の和:29536

約数の個数: 20

約数和(自身を含む): 127552600

約数和(自身を除く): 62191464

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 29389, 58778, 117556, 235112, 470224, 4085071, 8170142, 16340284, 32680568, 65361136]

約数ペア:

[(1, 65361136), (2, 32680568), (4, 16340284), (8, 8170142), (16, 4085071), (139, 470224), (278, 235112), (556, 117556), (1112, 58778), (2224, 29389)]