79605260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{568609}}^1$

素因数の和:568625

約数の個数: 24

約数和(自身を含む): 191052960

約数和(自身を除く): 111447700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 568609, 1137218, 2274436, 2843045, 3980263, 5686090, 7960526, 11372180, 15921052, 19901315, 39802630, 79605260]

約数ペア:

[(1, 79605260), (2, 39802630), (4, 19901315), (5, 15921052), (7, 11372180), (10, 7960526), (14, 5686090), (20, 3980263), (28, 2843045), (35, 2274436), (70, 1137218), (140, 568609)]