70580041

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 88318080

約数和(自身を除く): 17738039

約数列:

[1, 7, 19, 47, 49, 133, 329, 893, 931, 1613, 2303, 6251, 11291, 30647, 43757, 75811, 79037, 214529, 530677, 1440409, 1501703, 3714739, 10082863, 70580041]

約数ペア:

[(1, 70580041), (7, 10082863), (19, 3714739), (47, 1501703), (49, 1440409), (133, 530677), (329, 214529), (893, 79037), (931, 75811), (1613, 43757), (2303, 30647), (6251, 11291)]