64766448

素因数分解:

$2^4\times 3^2\times {\mathrm{449767}}^1$

素因数の和:449781

約数の個数: 30

約数和(自身を含む): 181256504

約数和(自身を除く): 116490056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449767, 899534, 1349301, 1799068, 2698602, 3598136, 4047903, 5397204, 7196272, 8095806, 10794408, 16191612, 21588816, 32383224, 64766448]

約数ペア:

[(1, 64766448), (2, 32383224), (3, 21588816), (4, 16191612), (6, 10794408), (8, 8095806), (9, 7196272), (12, 5397204), (16, 4047903), (18, 3598136), (24, 2698602), (36, 1799068), (48, 1349301), (72, 899534), (144, 449767)]