87328196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{532489}}^1$

素因数の和:532534

約数の個数: 12

約数和(自身を含む): 156552060

約数和(自身を除く): 69223864

約数列:

[1, 2, 4, 41, 82, 164, 532489, 1064978, 2129956, 21832049, 43664098, 87328196]

約数ペア:

[(1, 87328196), (2, 43664098), (4, 21832049), (41, 2129956), (82, 1064978), (164, 532489)]