71313374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{21467}}^1$

素因数の和:21631

約数の個数: 16

約数和(自身を含む): 117472896

約数和(自身を除く): 46159522

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 21467, 42934, 236137, 472274, 3241517, 6483034, 35656687, 71313374]

約数ペア:

[(1, 71313374), (2, 35656687), (11, 6483034), (22, 3241517), (151, 472274), (302, 236137), (1661, 42934), (3322, 21467)]