64112648

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{63103}}^1$

素因数の和:63236

約数の個数: 16

約数和(自身を含む): 121159680

約数和(自身を除く): 57047032

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 63103, 126206, 252412, 504824, 8014081, 16028162, 32056324, 64112648]

約数ペア:

[(1, 64112648), (2, 32056324), (4, 16028162), (8, 8014081), (127, 504824), (254, 252412), (508, 126206), (1016, 63103)]