90471182

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{2351}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 138184704

約数和(自身を除く): 47713522

約数列:

[1, 2, 71, 142, 271, 542, 2351, 4702, 19241, 38482, 166921, 333842, 637121, 1274242, 45235591, 90471182]

約数ペア:

[(1, 90471182), (2, 45235591), (71, 1274242), (142, 637121), (271, 333842), (542, 166921), (2351, 38482), (4702, 19241)]