66527924

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{12149}}^1$

素因数の和:12227

約数の個数: 18

約数和(自身を含む): 119665350

約数和(自身を除く): 53137426

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 12149, 24298, 48596, 449513, 899026, 1798052, 16631981, 33263962, 66527924]

約数ペア:

[(1, 66527924), (2, 33263962), (4, 16631981), (37, 1798052), (74, 899026), (148, 449513), (1369, 48596), (2738, 24298), (5476, 12149)]