72741416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{826607}}^1$

素因数の和:826624

約数の個数: 16

約数和(自身を含む): 148789440

約数和(自身を除く): 76048024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 826607, 1653214, 3306428, 6612856, 9092677, 18185354, 36370708, 72741416]

約数ペア:

[(1, 72741416), (2, 36370708), (4, 18185354), (8, 9092677), (11, 6612856), (22, 3306428), (44, 1653214), (88, 826607)]