81341662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{3631}}^1$

素因数の和:4143

約数の個数: 16

約数和(自身を含む): 127613952

約数和(自身を除く): 46272290

約数列:

[1, 2, 23, 46, 487, 974, 3631, 7262, 11201, 22402, 83513, 167026, 1768297, 3536594, 40670831, 81341662]

約数ペア:

[(1, 81341662), (2, 40670831), (23, 3536594), (46, 1768297), (487, 167026), (974, 83513), (3631, 22402), (7262, 11201)]