79489060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{567779}}^1$

素因数の和:567795

約数の個数: 24

約数和(自身を含む): 190774080

約数和(自身を除く): 111285020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 567779, 1135558, 2271116, 2838895, 3974453, 5677790, 7948906, 11355580, 15897812, 19872265, 39744530, 79489060]

約数ペア:

[(1, 79489060), (2, 39744530), (4, 19872265), (5, 15897812), (7, 11355580), (10, 7948906), (14, 5677790), (20, 3974453), (28, 2838895), (35, 2271116), (70, 1135558), (140, 567779)]