91156712

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{72577}}^1$

素因数の和:72740

約数の個数: 16

約数和(自身を含む): 172009860

約数和(自身を除く): 80853148

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 72577, 145154, 290308, 580616, 11394589, 22789178, 45578356, 91156712]

約数ペア:

[(1, 91156712), (2, 45578356), (4, 22789178), (8, 11394589), (157, 580616), (314, 290308), (628, 145154), (1256, 72577)]