70405136

素因数分解:

$2^4\times {\mathrm{1697}}^1\times {\mathrm{2593}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 136542972

約数和(自身を除く): 66137836

約数列:

[1, 2, 4, 8, 16, 1697, 2593, 3394, 5186, 6788, 10372, 13576, 20744, 27152, 41488, 4400321, 8800642, 17601284, 35202568, 70405136]

約数ペア:

[(1, 70405136), (2, 35202568), (4, 17601284), (8, 8800642), (16, 4400321), (1697, 41488), (2593, 27152), (3394, 20744), (5186, 13576), (6788, 10372)]