65809908

素因数分解:

$2^2\times 3^4\times {\mathrm{203117}}^1$

素因数の和:203133

約数の個数: 30

約数和(自身を含む): 172040946

約数和(自身を除く): 106231038

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 203117, 406234, 609351, 812468, 1218702, 1828053, 2437404, 3656106, 5484159, 7312212, 10968318, 16452477, 21936636, 32904954, 65809908]

約数ペア:

[(1, 65809908), (2, 32904954), (3, 21936636), (4, 16452477), (6, 10968318), (9, 7312212), (12, 5484159), (18, 3656106), (27, 2437404), (36, 1828053), (54, 1218702), (81, 812468), (108, 609351), (162, 406234), (324, 203117)]