71817088

素因数分解:

$2^7\times 7^1\times {\mathrm{80153}}^1$

素因数の和:80174

約数の個数: 32

約数和(自身を含む): 163514160

約数和(自身を除く): 91697072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 80153, 160306, 320612, 561071, 641224, 1122142, 1282448, 2244284, 2564896, 4488568, 5129792, 8977136, 10259584, 17954272, 35908544, 71817088]

約数ペア:

[(1, 71817088), (2, 35908544), (4, 17954272), (7, 10259584), (8, 8977136), (14, 5129792), (16, 4488568), (28, 2564896), (32, 2244284), (56, 1282448), (64, 1122142), (112, 641224), (128, 561071), (224, 320612), (448, 160306), (896, 80153)]