81105034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{27017}}^1$

素因数の和:27117

約数の個数: 16

約数和(自身を含む): 129686400

約数和(自身を除く): 48581366

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 27017, 54034, 513323, 1026646, 2134343, 4268686, 40552517, 81105034]

約数ペア:

[(1, 81105034), (2, 40552517), (19, 4268686), (38, 2134343), (79, 1026646), (158, 513323), (1501, 54034), (3002, 27017)]