79288580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{566347}}^1$

素因数の和:566363

約数の個数: 24

約数和(自身を含む): 190292928

約数和(自身を除く): 111004348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 566347, 1132694, 2265388, 2831735, 3964429, 5663470, 7928858, 11326940, 15857716, 19822145, 39644290, 79288580]

約数ペア:

[(1, 79288580), (2, 39644290), (4, 19822145), (5, 15857716), (7, 11326940), (10, 7928858), (14, 5663470), (20, 3964429), (28, 2831735), (35, 2265388), (70, 1132694), (140, 566347)]