81243598

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12941}}^1$

素因数の和:13059

約数の個数: 16

約数和(自身を含む): 126417456

約数和(自身を除く): 45173858

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 12941, 25882, 556463, 944693, 1112926, 1889386, 40621799, 81243598]

約数ペア:

[(1, 81243598), (2, 40621799), (43, 1889386), (73, 1112926), (86, 944693), (146, 556463), (3139, 25882), (6278, 12941)]