70581776

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{3607}}^1$

素因数の和:4838

約数の個数: 20

約数和(自身を含む): 136901952

約数和(自身を除く): 66320176

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 3607, 4892, 7214, 9784, 14428, 19568, 28856, 57712, 4411361, 8822722, 17645444, 35290888, 70581776]

約数ペア:

[(1, 70581776), (2, 35290888), (4, 17645444), (8, 8822722), (16, 4411361), (1223, 57712), (2446, 28856), (3607, 19568), (4892, 14428), (7214, 9784)]