81417248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{231299}}^1$

素因数の和:231320

約数の個数: 24

約数和(自身を含む): 174862800

約数和(自身を除く): 93445552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 231299, 462598, 925196, 1850392, 2544289, 3700784, 5088578, 7401568, 10177156, 20354312, 40708624, 81417248]

約数ペア:

[(1, 81417248), (2, 40708624), (4, 20354312), (8, 10177156), (11, 7401568), (16, 5088578), (22, 3700784), (32, 2544289), (44, 1850392), (88, 925196), (176, 462598), (352, 231299)]