81663134

素因数分解:

$2^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{4793}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 140138208

約数和(自身を除く): 58475074

約数列:

[1, 2, 7, 14, 1217, 2434, 4793, 8519, 9586, 17038, 33551, 67102, 5833081, 11666162, 40831567, 81663134]

約数ペア:

[(1, 81663134), (2, 40831567), (7, 11666162), (14, 5833081), (1217, 67102), (2434, 33551), (4793, 17038), (8519, 9586)]