72625144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{477797}}^1$

素因数の和:477822

約数の個数: 16

約数和(自身を含む): 143339400

約数和(自身を除く): 70714256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 477797, 955594, 1911188, 3822376, 9078143, 18156286, 36312572, 72625144]

約数ペア:

[(1, 72625144), (2, 36312572), (4, 18156286), (8, 9078143), (19, 3822376), (38, 1911188), (76, 955594), (152, 477797)]