71098984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{807943}}^1$

素因数の和:807960

約数の個数: 16

約数和(自身を含む): 145429920

約数和(自身を除く): 74330936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 807943, 1615886, 3231772, 6463544, 8887373, 17774746, 35549492, 71098984]

約数ペア:

[(1, 71098984), (2, 35549492), (4, 17774746), (8, 8887373), (11, 6463544), (22, 3231772), (44, 1615886), (88, 807943)]