71427908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{482621}}^1$

素因数の和:482662

約数の個数: 12

約数和(自身を含む): 128377452

約数和(自身を除く): 56949544

約数列:

[1, 2, 4, 37, 74, 148, 482621, 965242, 1930484, 17856977, 35713954, 71427908]

約数ペア:

[(1, 71427908), (2, 35713954), (4, 17856977), (37, 1930484), (74, 965242), (148, 482621)]