81546014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1597}}^1$

素因数の和:1832

約数の個数: 24

約数和(自身を含む): 135171624

約数和(自身を除く): 53625610

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 1597, 2321, 3194, 4642, 17567, 25531, 35134, 51062, 193237, 336967, 386474, 673934, 3706637, 7413274, 40773007, 81546014]

約数ペア:

[(1, 81546014), (2, 40773007), (11, 7413274), (22, 3706637), (121, 673934), (211, 386474), (242, 336967), (422, 193237), (1597, 51062), (2321, 35134), (3194, 25531), (4642, 17567)]