67980928

素因数分解:

$2^7\times {\mathrm{531101}}^1$

素因数の和:531115

約数の個数: 16

約数和(自身を含む): 135431010

約数和(自身を除く): 67450082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 531101, 1062202, 2124404, 4248808, 8497616, 16995232, 33990464, 67980928]

約数ペア:

[(1, 67980928), (2, 33990464), (4, 16995232), (8, 8497616), (16, 4248808), (32, 2124404), (64, 1062202), (128, 531101)]