65380844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13171}}^1$

素因数の和:13265

約数の個数: 24

約数和(自身を含む): 122815728

約数和(自身を除く): 57434884

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 13171, 26342, 52684, 223907, 447814, 895628, 961483, 1922966, 3845932, 16345211, 32690422, 65380844]

約数ペア:

[(1, 65380844), (2, 32690422), (4, 16345211), (17, 3845932), (34, 1922966), (68, 961483), (73, 895628), (146, 447814), (292, 223907), (1241, 52684), (2482, 26342), (4964, 13171)]