81322598

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{141677}}^1$

素因数の和:141727

約数の個数: 16

約数和(自身を含む): 142811424

約数和(自身を除く): 61488826

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 141677, 283354, 991739, 1983478, 5808757, 11617514, 40661299, 81322598]

約数ペア:

[(1, 81322598), (2, 40661299), (7, 11617514), (14, 5808757), (41, 1983478), (82, 991739), (287, 283354), (574, 141677)]