90018042

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 185842944

約数和(自身を除く): 95824902

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 822, 2671, 5342, 5617, 8013, 11234, 16026, 16851, 33702, 109511, 219022, 328533, 365927, 657066, 731854, 1097781, 2195562, 15003007, 30006014, 45009021, 90018042]

約数ペア:

[(1, 90018042), (2, 45009021), (3, 30006014), (6, 15003007), (41, 2195562), (82, 1097781), (123, 731854), (137, 657066), (246, 365927), (274, 328533), (411, 219022), (822, 109511), (2671, 33702), (5342, 16851), (5617, 16026), (8013, 11234)]