87810214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{1259}}^1$

素因数の和:2115

約数の個数: 16

約数和(自身を含む): 135051840

約数和(自身を除く): 47241626

約数列:

[1, 2, 43, 86, 811, 1259, 1622, 2518, 34873, 54137, 69746, 108274, 1021049, 2042098, 43905107, 87810214]

約数ペア:

[(1, 87810214), (2, 43905107), (43, 2042098), (86, 1021049), (811, 108274), (1259, 69746), (1622, 54137), (2518, 34873)]