66291768

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{11093}}^1$

素因数の和:11188

約数の個数: 48

約数和(自身を含む): 181719720

約数和(自身を除く): 115427952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 11093, 22186, 33279, 44372, 66558, 88744, 99837, 133116, 199674, 266232, 399348, 798696, 920719, 1841438, 2762157, 3682876, 5524314, 7365752, 8286471, 11048628, 16572942, 22097256, 33145884, 66291768]

約数ペア:

[(1, 66291768), (2, 33145884), (3, 22097256), (4, 16572942), (6, 11048628), (8, 8286471), (9, 7365752), (12, 5524314), (18, 3682876), (24, 2762157), (36, 1841438), (72, 920719), (83, 798696), (166, 399348), (249, 266232), (332, 199674), (498, 133116), (664, 99837), (747, 88744), (996, 66558), (1494, 44372), (1992, 33279), (2988, 22186), (5976, 11093)]