66621290

素因数分解:

$2^1\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{3607}}^1$

素因数の和:5461

約数の個数: 16

約数和(自身を含む): 120016512

約数和(自身を除く): 53395222

約数列:

[1, 2, 5, 10, 1847, 3607, 3694, 7214, 9235, 18035, 18470, 36070, 6662129, 13324258, 33310645, 66621290]

約数ペア:

[(1, 66621290), (2, 33310645), (5, 13324258), (10, 6662129), (1847, 36070), (3607, 18470), (3694, 18035), (7214, 9235)]