87421806

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{9733}}^1$

素因数の和:10240

約数の個数: 24

約数和(自身を含む): 189813000

約数和(自身を除く): 102391194

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 4491, 8982, 9733, 19466, 29199, 58398, 87597, 175194, 4856767, 9713534, 14570301, 29140602, 43710903, 87421806]

約数ペア:

[(1, 87421806), (2, 43710903), (3, 29140602), (6, 14570301), (9, 9713534), (18, 4856767), (499, 175194), (998, 87597), (1497, 58398), (2994, 29199), (4491, 19466), (8982, 9733)]