89531008

素因数分解:

$2^7\times 7^1\times {\mathrm{99923}}^1$

素因数の和:99944

約数の個数: 32

約数和(自身を含む): 203844960

約数和(自身を除く): 114313952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 99923, 199846, 399692, 699461, 799384, 1398922, 1598768, 2797844, 3197536, 5595688, 6395072, 11191376, 12790144, 22382752, 44765504, 89531008]

約数ペア:

[(1, 89531008), (2, 44765504), (4, 22382752), (7, 12790144), (8, 11191376), (14, 6395072), (16, 5595688), (28, 3197536), (32, 2797844), (56, 1598768), (64, 1398922), (112, 799384), (128, 699461), (224, 399692), (448, 199846), (896, 99923)]