96428780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{688777}}^1$

素因数の和:688793

約数の個数: 24

約数和(自身を含む): 231429408

約数和(自身を除く): 135000628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 688777, 1377554, 2755108, 3443885, 4821439, 6887770, 9642878, 13775540, 19285756, 24107195, 48214390, 96428780]

約数ペア:

[(1, 96428780), (2, 48214390), (4, 24107195), (5, 19285756), (7, 13775540), (10, 9642878), (14, 6887770), (20, 4821439), (28, 3443885), (35, 2755108), (70, 1377554), (140, 688777)]