70263664

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{4139}}^1$

素因数の和:5208

約数の個数: 20

約数和(自身を含む): 136297080

約数和(自身を除く): 66033416

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 4139, 4244, 8278, 8488, 16556, 16976, 33112, 66224, 4391479, 8782958, 17565916, 35131832, 70263664]

約数ペア:

[(1, 70263664), (2, 35131832), (4, 17565916), (8, 8782958), (16, 4391479), (1061, 66224), (2122, 33112), (4139, 16976), (4244, 16556), (8278, 8488)]