85097344

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{15461}}^1$

素因数の和:15518

約数の個数: 32

約数和(自身を含む): 173483640

約数和(自身を除く): 88386296

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 15461, 30922, 61844, 123688, 247376, 494752, 664823, 989504, 1329646, 1979008, 2659292, 5318584, 10637168, 21274336, 42548672, 85097344]

約数ペア:

[(1, 85097344), (2, 42548672), (4, 21274336), (8, 10637168), (16, 5318584), (32, 2659292), (43, 1979008), (64, 1329646), (86, 989504), (128, 664823), (172, 494752), (344, 247376), (688, 123688), (1376, 61844), (2752, 30922), (5504, 15461)]