66392556

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{31981}}^1$

素因数の和:32161

約数の個数: 24

約数和(自身を含む): 155816304

約数和(自身を除く): 89423748

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 31981, 63962, 95943, 127924, 191886, 383772, 5532713, 11065426, 16598139, 22130852, 33196278, 66392556]

約数ペア:

[(1, 66392556), (2, 33196278), (3, 22130852), (4, 16598139), (6, 11065426), (12, 5532713), (173, 383772), (346, 191886), (519, 127924), (692, 95943), (1038, 63962), (2076, 31981)]