81244032

素因数分解:

$2^7\times 3^1\times {\mathrm{211573}}^1$

素因数の和:211590

約数の個数: 32

約数和(自身を含む): 215805480

約数和(自身を除く): 134561448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 211573, 423146, 634719, 846292, 1269438, 1692584, 2538876, 3385168, 5077752, 6770336, 10155504, 13540672, 20311008, 27081344, 40622016, 81244032]

約数ペア:

[(1, 81244032), (2, 40622016), (3, 27081344), (4, 20311008), (6, 13540672), (8, 10155504), (12, 6770336), (16, 5077752), (24, 3385168), (32, 2538876), (48, 1692584), (64, 1269438), (96, 846292), (128, 634719), (192, 423146), (384, 211573)]