67665220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{483323}}^1$

素因数の和:483339

約数の個数: 24

約数和(自身を含む): 162396864

約数和(自身を除く): 94731644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 483323, 966646, 1933292, 2416615, 3383261, 4833230, 6766522, 9666460, 13533044, 16916305, 33832610, 67665220]

約数ペア:

[(1, 67665220), (2, 33832610), (4, 16916305), (5, 13533044), (7, 9666460), (10, 6766522), (14, 4833230), (20, 3383261), (28, 2416615), (35, 1933292), (70, 966646), (140, 483323)]