89792276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139429}}^1$

素因数の和:139463

約数の個数: 24

約数和(自身を含む): 187393920

約数和(自身を除く): 97601644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 139429, 278858, 557716, 976003, 1952006, 3206867, 3904012, 6413734, 12827468, 22448069, 44896138, 89792276]

約数ペア:

[(1, 89792276), (2, 44896138), (4, 22448069), (7, 12827468), (14, 6413734), (23, 3904012), (28, 3206867), (46, 1952006), (92, 976003), (161, 557716), (322, 278858), (644, 139429)]