89521612

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{42307}}^1$

素因数の和:42357

約数の個数: 18

約数和(自身を含む): 163774268

約数和(自身を除く): 74252656

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 42307, 84614, 169228, 973061, 1946122, 3892244, 22380403, 44760806, 89521612]

約数ペア:

[(1, 89521612), (2, 44760806), (4, 22380403), (23, 3892244), (46, 1946122), (92, 973061), (529, 169228), (1058, 84614), (2116, 42307)]