87364884

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{20981}}^1$

素因数の和:21335

約数の個数: 24

約数和(自身を含む): 204448608

約数和(自身を除く): 117083724

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 20981, 41962, 62943, 83924, 125886, 251772, 7280407, 14560814, 21841221, 29121628, 43682442, 87364884]

約数ペア:

[(1, 87364884), (2, 43682442), (3, 29121628), (4, 21841221), (6, 14560814), (12, 7280407), (347, 251772), (694, 125886), (1041, 83924), (1388, 62943), (2082, 41962), (4164, 20981)]