72791046

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{56957}}^1$

素因数の和:57036

約数の個数: 24

約数和(自身を含む): 159938064

約数和(自身を除く): 87147018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 56957, 113914, 170871, 341742, 512613, 1025226, 4043947, 8087894, 12131841, 24263682, 36395523, 72791046]

約数ペア:

[(1, 72791046), (2, 36395523), (3, 24263682), (6, 12131841), (9, 8087894), (18, 4043947), (71, 1025226), (142, 512613), (213, 341742), (426, 170871), (639, 113914), (1278, 56957)]