72943662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1105207}}^1$

素因数の和:1105223

約数の個数: 16

約数和(自身を含む): 159149952

約数和(自身を除く): 86206290

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1105207, 2210414, 3315621, 6631242, 12157277, 24314554, 36471831, 72943662]

約数ペア:

[(1, 72943662), (2, 36471831), (3, 24314554), (6, 12157277), (11, 6631242), (22, 3315621), (33, 2210414), (66, 1105207)]