90536691208

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{17655361}}^1$

素因数の和:17656008

約数の個数: 16

約数和(自身を含む): 170021136060

約数和(自身を除く): 79484444852

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 17655361, 35310722, 70621444, 141242888, 11317086401, 22634172802, 45268345604, 90536691208]

約数ペア:

[(1, 90536691208), (2, 45268345604), (4, 22634172802), (8, 11317086401), (641, 141242888), (1282, 70621444), (2564, 35310722), (5128, 17655361)]