89236054

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 135450000

約数和(自身を除く): 46213946

約数列:

[1, 2, 139, 257, 278, 514, 1249, 2498, 35723, 71446, 173611, 320993, 347222, 641986, 44618027, 89236054]

約数ペア:

[(1, 89236054), (2, 44618027), (139, 641986), (257, 347222), (278, 320993), (514, 173611), (1249, 71446), (2498, 35723)]