82268908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{555871}}^1$

素因数の和:555912

約数の個数: 12

約数和(自身を含む): 147861952

約数和(自身を除く): 65593044

約数列:

[1, 2, 4, 37, 74, 148, 555871, 1111742, 2223484, 20567227, 41134454, 82268908]

約数ペア:

[(1, 82268908), (2, 41134454), (4, 20567227), (37, 2223484), (74, 1111742), (148, 555871)]