69035540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{493111}}^1$

素因数の和:493127

約数の個数: 24

約数和(自身を含む): 165685632

約数和(自身を除く): 96650092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 493111, 986222, 1972444, 2465555, 3451777, 4931110, 6903554, 9862220, 13807108, 17258885, 34517770, 69035540]

約数ペア:

[(1, 69035540), (2, 34517770), (4, 17258885), (5, 13807108), (7, 9862220), (10, 6903554), (14, 4931110), (20, 3451777), (28, 2465555), (35, 1972444), (70, 986222), (140, 493111)]