68699008

素因数分解:

$2^7\times 7^1\times {\mathrm{76673}}^1$

素因数の和:76694

約数の個数: 32

約数和(自身を含む): 156414960

約数和(自身を除く): 87715952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 76673, 153346, 306692, 536711, 613384, 1073422, 1226768, 2146844, 2453536, 4293688, 4907072, 8587376, 9814144, 17174752, 34349504, 68699008]

約数ペア:

[(1, 68699008), (2, 34349504), (4, 17174752), (7, 9814144), (8, 8587376), (14, 4907072), (16, 4293688), (28, 2453536), (32, 2146844), (56, 1226768), (64, 1073422), (112, 613384), (128, 536711), (224, 306692), (448, 153346), (896, 76673)]