81886744

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{8893}}^1$

素因数の和:10050

約数の個数: 16

約数和(自身を含む): 153688320

約数和(自身を除く): 71801576

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 8893, 9208, 17786, 35572, 71144, 10235843, 20471686, 40943372, 81886744]

約数ペア:

[(1, 81886744), (2, 40943372), (4, 20471686), (8, 10235843), (1151, 71144), (2302, 35572), (4604, 17786), (8893, 9208)]