57783568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{68141}}^1$

素因数の和:68202

約数の個数: 20

約数和(自身を含む): 114069708

約数和(自身を除く): 56286140

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 68141, 136282, 272564, 545128, 1090256, 3611473, 7222946, 14445892, 28891784, 57783568]

約数ペア:

[(1, 57783568), (2, 28891784), (4, 14445892), (8, 7222946), (16, 3611473), (53, 1090256), (106, 545128), (212, 272564), (424, 136282), (848, 68141)]