79115540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{565111}}^1$

素因数の和:565127

約数の個数: 24

約数和(自身を含む): 189877632

約数和(自身を除く): 110762092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 565111, 1130222, 2260444, 2825555, 3955777, 5651110, 7911554, 11302220, 15823108, 19778885, 39557770, 79115540]

約数ペア:

[(1, 79115540), (2, 39557770), (4, 19778885), (5, 15823108), (7, 11302220), (10, 7911554), (14, 5651110), (20, 3955777), (28, 2825555), (35, 2260444), (70, 1130222), (140, 565111)]