87708346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{20873}}^1$

素因数の和:21077

約数の個数: 16

約数和(自身を含む): 144281088

約数和(自身を除く): 56572742

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 20873, 41746, 229603, 459206, 3986743, 7973486, 43854173, 87708346]

約数ペア:

[(1, 87708346), (2, 43854173), (11, 7973486), (22, 3986743), (191, 459206), (382, 229603), (2101, 41746), (4202, 20873)]