67522090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 124231680

約数和(自身を除く): 56709590

約数列:

[1, 2, 5, 10, 79, 127, 158, 254, 395, 635, 673, 790, 1270, 1346, 3365, 6730, 10033, 20066, 50165, 53167, 85471, 100330, 106334, 170942, 265835, 427355, 531670, 854710, 6752209, 13504418, 33761045, 67522090]

約数ペア:

[(1, 67522090), (2, 33761045), (5, 13504418), (10, 6752209), (79, 854710), (127, 531670), (158, 427355), (254, 265835), (395, 170942), (635, 106334), (673, 100330), (790, 85471), (1270, 53167), (1346, 50165), (3365, 20066), (6730, 10033)]