75353260

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{3779}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 158442480

約数和(自身を除く): 83089220

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 3779, 3988, 4985, 7558, 9970, 15116, 18895, 19940, 37790, 75580, 3767663, 7535326, 15070652, 18838315, 37676630, 75353260]

約数ペア:

[(1, 75353260), (2, 37676630), (4, 18838315), (5, 15070652), (10, 7535326), (20, 3767663), (997, 75580), (1994, 37790), (3779, 19940), (3988, 18895), (4985, 15116), (7558, 9970)]