70785136

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{2753}}^1$

素因数の和:4368

約数の個数: 20

約数和(自身を含む): 137281392

約数和(自身を除く): 66496256

約数列:

[1, 2, 4, 8, 16, 1607, 2753, 3214, 5506, 6428, 11012, 12856, 22024, 25712, 44048, 4424071, 8848142, 17696284, 35392568, 70785136]

約数ペア:

[(1, 70785136), (2, 35392568), (4, 17696284), (8, 8848142), (16, 4424071), (1607, 44048), (2753, 25712), (3214, 22024), (5506, 12856), (6428, 11012)]