70309808

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{9787}}^1$

素因数の和:10244

約数の個数: 20

約数和(自身を含む): 136542600

約数和(自身を除く): 66232792

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 9787, 19574, 39148, 78296, 156592, 4394363, 8788726, 17577452, 35154904, 70309808]

約数ペア:

[(1, 70309808), (2, 35154904), (4, 17577452), (8, 8788726), (16, 4394363), (449, 156592), (898, 78296), (1796, 39148), (3592, 19574), (7184, 9787)]