65583472

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{77339}}^1$

素因数の和:77400

約数の個数: 20

約数和(自身を含む): 129467160

約数和(自身を除く): 63883688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 77339, 154678, 309356, 618712, 1237424, 4098967, 8197934, 16395868, 32791736, 65583472]

約数ペア:

[(1, 65583472), (2, 32791736), (4, 16395868), (8, 8197934), (16, 4098967), (53, 1237424), (106, 618712), (212, 309356), (424, 154678), (848, 77339)]