64971618

素因数分解:

$2^1\times 3^1\times {\mathrm{2689}}^1\times {\mathrm{4027}}^1$

素因数の和:6721

約数の個数: 16

約数和(自身を含む): 130023840

約数和(自身を除く): 65052222

約数列:

[1, 2, 3, 6, 2689, 4027, 5378, 8054, 8067, 12081, 16134, 24162, 10828603, 21657206, 32485809, 64971618]

約数ペア:

[(1, 64971618), (2, 32485809), (3, 21657206), (6, 10828603), (2689, 24162), (4027, 16134), (5378, 12081), (8054, 8067)]