72967726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2053}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 118014624

約数和(自身を除く): 45046898

約数列:

[1, 2, 13, 26, 1367, 2053, 2734, 4106, 17771, 26689, 35542, 53378, 2806451, 5612902, 36483863, 72967726]

約数ペア:

[(1, 72967726), (2, 36483863), (13, 5612902), (26, 2806451), (1367, 53378), (2053, 35542), (2734, 26689), (4106, 17771)]