81682606

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{1217}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 126077616

約数和(自身を除く): 44395010

約数列:

[1, 2, 37, 74, 907, 1217, 1814, 2434, 33559, 45029, 67118, 90058, 1103819, 2207638, 40841303, 81682606]

約数ペア:

[(1, 81682606), (2, 40841303), (37, 2207638), (74, 1103819), (907, 90058), (1217, 67118), (1814, 45029), (2434, 33559)]