88902940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{635021}}^1$

素因数の和:635037

約数の個数: 24

約数和(自身を含む): 213367392

約数和(自身を除く): 124464452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 635021, 1270042, 2540084, 3175105, 4445147, 6350210, 8890294, 12700420, 17780588, 22225735, 44451470, 88902940]

約数ペア:

[(1, 88902940), (2, 44451470), (4, 22225735), (5, 17780588), (7, 12700420), (10, 8890294), (14, 6350210), (20, 4445147), (28, 3175105), (35, 2540084), (70, 1270042), (140, 635021)]