67585420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{482753}}^1$

素因数の和:482769

約数の個数: 24

約数和(自身を含む): 162205344

約数和(自身を除く): 94619924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 482753, 965506, 1931012, 2413765, 3379271, 4827530, 6758542, 9655060, 13517084, 16896355, 33792710, 67585420]

約数ペア:

[(1, 67585420), (2, 33792710), (4, 16896355), (5, 13517084), (7, 9655060), (10, 6758542), (14, 4827530), (20, 3379271), (28, 2413765), (35, 1931012), (70, 965506), (140, 482753)]