85845576976

素因数分解:

$2^4\times {\mathrm{26561}}^1\times {\mathrm{202001}}^1$

素因数の和:228570

約数の個数: 20

約数和(自身を含む): 166332890844

約数和(自身を除く): 80487313868

約数列:

[1, 2, 4, 8, 16, 26561, 53122, 106244, 202001, 212488, 404002, 424976, 808004, 1616008, 3232016, 5365348561, 10730697122, 21461394244, 42922788488, 85845576976]

約数ペア:

[(1, 85845576976), (2, 42922788488), (4, 21461394244), (8, 10730697122), (16, 5365348561), (26561, 3232016), (53122, 1616008), (106244, 808004), (202001, 424976), (212488, 404002)]