66467692

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{186707}}^1$

素因数の和:186800

約数の個数: 12

約数和(自身を含む): 117626040

約数和(自身を除く): 51158348

約数列:

[1, 2, 4, 89, 178, 356, 186707, 373414, 746828, 16616923, 33233846, 66467692]

約数ペア:

[(1, 66467692), (2, 33233846), (4, 16616923), (89, 746828), (178, 373414), (356, 186707)]