81886884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359153}}^1$

素因数の和:359179

約数の個数: 24

約数和(自身を含む): 201126240

約数和(自身を除く): 119239356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 359153, 718306, 1077459, 1436612, 2154918, 4309836, 6823907, 13647814, 20471721, 27295628, 40943442, 81886884]

約数ペア:

[(1, 81886884), (2, 40943442), (3, 27295628), (4, 20471721), (6, 13647814), (12, 6823907), (19, 4309836), (38, 2154918), (57, 1436612), (76, 1077459), (114, 718306), (228, 359153)]