77074352

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{10973}}^1$

素因数の和:11420

約数の個数: 20

約数和(自身を含む): 149685360

約数和(自身を除く): 72611008

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 10973, 21946, 43892, 87784, 175568, 4817147, 9634294, 19268588, 38537176, 77074352]

約数ペア:

[(1, 77074352), (2, 38537176), (4, 19268588), (8, 9634294), (16, 4817147), (439, 175568), (878, 87784), (1756, 43892), (3512, 21946), (7024, 10973)]