75846820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541763}}^1$

素因数の和:541779

約数の個数: 24

約数和(自身を含む): 182032704

約数和(自身を除く): 106185884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541763, 1083526, 2167052, 2708815, 3792341, 5417630, 7584682, 10835260, 15169364, 18961705, 37923410, 75846820]

約数ペア:

[(1, 75846820), (2, 37923410), (4, 18961705), (5, 15169364), (7, 10835260), (10, 7584682), (14, 5417630), (20, 3792341), (28, 2708815), (35, 2167052), (70, 1083526), (140, 541763)]