32490220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{232073}}^1$

素因数の和:232089

約数の個数: 24

約数和(自身を含む): 77976864

約数和(自身を除く): 45486644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 232073, 464146, 928292, 1160365, 1624511, 2320730, 3249022, 4641460, 6498044, 8122555, 16245110, 32490220]

約数ペア:

[(1, 32490220), (2, 16245110), (4, 8122555), (5, 6498044), (7, 4641460), (10, 3249022), (14, 2320730), (20, 1624511), (28, 1160365), (35, 928292), (70, 464146), (140, 232073)]