90170192

素因数分解:

$2^4\times 7^2\times {\mathrm{115013}}^1$

素因数の和:115035

約数の個数: 30

約数和(自身を含む): 203229738

約数和(自身を除く): 113059546

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 115013, 230026, 460052, 805091, 920104, 1610182, 1840208, 3220364, 5635637, 6440728, 11271274, 12881456, 22542548, 45085096, 90170192]

約数ペア:

[(1, 90170192), (2, 45085096), (4, 22542548), (7, 12881456), (8, 11271274), (14, 6440728), (16, 5635637), (28, 3220364), (49, 1840208), (56, 1610182), (98, 920104), (112, 805091), (196, 460052), (392, 230026), (784, 115013)]