71041852

素因数分解:

$2^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{1783}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 142263296

約数和(自身を除く): 71221444

約数列:

[1, 2, 4, 7, 14, 28, 1423, 1783, 2846, 3566, 5692, 7132, 9961, 12481, 19922, 24962, 39844, 49924, 2537209, 5074418, 10148836, 17760463, 35520926, 71041852]

約数ペア:

[(1, 71041852), (2, 35520926), (4, 17760463), (7, 10148836), (14, 5074418), (28, 2537209), (1423, 49924), (1783, 39844), (2846, 24962), (3566, 19922), (5692, 12481), (7132, 9961)]