71382352

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{4253}}^1$

素因数の和:5310

約数の個数: 20

約数和(自身を含む): 138467700

約数和(自身を除く): 67085348

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4196, 4253, 8392, 8506, 16784, 17012, 34024, 68048, 4461397, 8922794, 17845588, 35691176, 71382352]

約数ペア:

[(1, 71382352), (2, 35691176), (4, 17845588), (8, 8922794), (16, 4461397), (1049, 68048), (2098, 34024), (4196, 17012), (4253, 16784), (8392, 8506)]