81822464

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{7433}}^1$

素因数の和:7492

約数の個数: 36

約数和(自身を含む): 167146056

約数和(自身を除く): 85323592

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 7433, 11008, 14866, 29732, 59464, 118928, 237856, 319619, 475712, 639238, 951424, 1278476, 1902848, 2556952, 5113904, 10227808, 20455616, 40911232, 81822464]

約数ペア:

[(1, 81822464), (2, 40911232), (4, 20455616), (8, 10227808), (16, 5113904), (32, 2556952), (43, 1902848), (64, 1278476), (86, 951424), (128, 639238), (172, 475712), (256, 319619), (344, 237856), (688, 118928), (1376, 59464), (2752, 29732), (5504, 14866), (7433, 11008)]