70668307

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 75018240

約数和(自身を除く): 4349933

約数列:

[1, 43, 47, 73, 479, 2021, 3139, 3431, 20597, 22513, 34967, 147533, 968059, 1503581, 1643449, 70668307]

約数ペア:

[(1, 70668307), (43, 1643449), (47, 1503581), (73, 968059), (479, 147533), (2021, 34967), (3139, 22513), (3431, 20597)]