87106906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53309}}^1$

素因数の和:53373

約数の個数: 16

約数和(自身を含む): 140738400

約数和(自身を除く): 53631494

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 53309, 106618, 1012871, 2025742, 2292287, 4584574, 43553453, 87106906]

約数ペア:

[(1, 87106906), (2, 43553453), (19, 4584574), (38, 2292287), (43, 2025742), (86, 1012871), (817, 106618), (1634, 53309)]