87522398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{43457}}^1$

素因数の和:43531

約数の個数: 16

約数和(自身を含む): 140803920

約数和(自身を除く): 53281522

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 43457, 86914, 825683, 1651366, 2303221, 4606442, 43761199, 87522398]

約数ペア:

[(1, 87522398), (2, 43761199), (19, 4606442), (38, 2303221), (53, 1651366), (106, 825683), (1007, 86914), (2014, 43457)]