87370652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1171}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 159879552

約数和(自身を除く): 72508900

約数列:

[1, 2, 4, 23, 46, 92, 811, 1171, 1622, 2342, 3244, 4684, 18653, 26933, 37306, 53866, 74612, 107732, 949681, 1899362, 3798724, 21842663, 43685326, 87370652]

約数ペア:

[(1, 87370652), (2, 43685326), (4, 21842663), (23, 3798724), (46, 1899362), (92, 949681), (811, 107732), (1171, 74612), (1622, 53866), (2342, 37306), (3244, 26933), (4684, 18653)]