66559004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3433}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 120574608

約数和(自身を除く): 54015604

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 3433, 4847, 6866, 9694, 13732, 19388, 127021, 254042, 449723, 508084, 899446, 1798892, 16639751, 33279502, 66559004]

約数ペア:

[(1, 66559004), (2, 33279502), (4, 16639751), (37, 1798892), (74, 899446), (131, 508084), (148, 449723), (262, 254042), (524, 127021), (3433, 19388), (4847, 13732), (6866, 9694)]