75362020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{221653}}^1$

素因数の和:221679

約数の個数: 24

約数和(自身を含む): 167570424

約数和(自身を除く): 92208404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 221653, 443306, 886612, 1108265, 2216530, 3768101, 4433060, 7536202, 15072404, 18840505, 37681010, 75362020]

約数ペア:

[(1, 75362020), (2, 37681010), (4, 18840505), (5, 15072404), (10, 7536202), (17, 4433060), (20, 3768101), (34, 2216530), (68, 1108265), (85, 886612), (170, 443306), (340, 221653)]