76436972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{444401}}^1$

素因数の和:444448

約数の個数: 12

約数和(自身を含む): 136875816

約数和(自身を除く): 60438844

約数列:

[1, 2, 4, 43, 86, 172, 444401, 888802, 1777604, 19109243, 38218486, 76436972]

約数ペア:

[(1, 76436972), (2, 38218486), (4, 19109243), (43, 1777604), (86, 888802), (172, 444401)]