80846336

素因数分解:

$2^9\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:874

約数の個数: 40

約数和(自身を含む): 162411480

約数和(自身を除く): 81565144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 512, 538, 587, 1076, 1174, 2152, 2348, 4304, 4696, 8608, 9392, 17216, 18784, 34432, 37568, 68864, 75136, 137728, 150272, 157903, 300544, 315806, 631612, 1263224, 2526448, 5052896, 10105792, 20211584, 40423168, 80846336]

約数ペア:

[(1, 80846336), (2, 40423168), (4, 20211584), (8, 10105792), (16, 5052896), (32, 2526448), (64, 1263224), (128, 631612), (256, 315806), (269, 300544), (512, 157903), (538, 150272), (587, 137728), (1076, 75136), (1174, 68864), (2152, 37568), (2348, 34432), (4304, 18784), (4696, 17216), (8608, 9392)]