85421662

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2851}}^1$

素因数の和:3135

約数の個数: 16

約数和(自身を含む): 130598784

約数和(自身を除く): 45177122

約数列:

[1, 2, 71, 142, 211, 422, 2851, 5702, 14981, 29962, 202421, 404842, 601561, 1203122, 42710831, 85421662]

約数ペア:

[(1, 85421662), (2, 42710831), (71, 1203122), (142, 601561), (211, 404842), (422, 202421), (2851, 29962), (5702, 14981)]