89130776

素因数分解:

$2^3\times 7^1\times {\mathrm{1591621}}^1$

素因数の和:1591634

約数の個数: 16

約数和(自身を含む): 190994640

約数和(自身を除く): 101863864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1591621, 3183242, 6366484, 11141347, 12732968, 22282694, 44565388, 89130776]

約数ペア:

[(1, 89130776), (2, 44565388), (4, 22282694), (7, 12732968), (8, 11141347), (14, 6366484), (28, 3183242), (56, 1591621)]