72028742007

素因数分解:

$3^1\times {\mathrm{487}}^1\times {\mathrm{1597}}^1\times {\mathrm{30871}}^1$

素因数の和:32958

約数の個数: 16

約数和(自身を含む): 96298906112

約数和(自身を除く): 24270164105

約数列:

[1, 3, 487, 1461, 1597, 4791, 30871, 92613, 777739, 2333217, 15034177, 45102531, 49300987, 147902961, 24009580669, 72028742007]

約数ペア:

[(1, 72028742007), (3, 24009580669), (487, 147902961), (1461, 49300987), (1597, 45102531), (4791, 15034177), (30871, 2333217), (92613, 777739)]