85106804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{1033}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 152866560

約数和(自身を除く): 67759756

約数列:

[1, 2, 4, 43, 86, 172, 479, 958, 1033, 1916, 2066, 4132, 20597, 41194, 44419, 82388, 88838, 177676, 494807, 989614, 1979228, 21276701, 42553402, 85106804]

約数ペア:

[(1, 85106804), (2, 42553402), (4, 21276701), (43, 1979228), (86, 989614), (172, 494807), (479, 177676), (958, 88838), (1033, 82388), (1916, 44419), (2066, 41194), (4132, 20597)]