87880552

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{97213}}^1$

素因数の和:97332

約数の個数: 16

約数和(自身を含む): 166235940

約数和(自身を除く): 78355388

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 97213, 194426, 388852, 777704, 10985069, 21970138, 43940276, 87880552]

約数ペア:

[(1, 87880552), (2, 43940276), (4, 21970138), (8, 10985069), (113, 777704), (226, 388852), (452, 194426), (904, 97213)]