66482896

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{4253}}^1$

素因数の和:5238

約数の個数: 20

約数和(自身を含む): 128972772

約数和(自身を除く): 62489876

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 4253, 7816, 8506, 15632, 17012, 34024, 68048, 4155181, 8310362, 16620724, 33241448, 66482896]

約数ペア:

[(1, 66482896), (2, 33241448), (4, 16620724), (8, 8310362), (16, 4155181), (977, 68048), (1954, 34024), (3908, 17012), (4253, 15632), (7816, 8506)]