89415564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1064471}}^1$

素因数の和:1064485

約数の個数: 24

約数和(自身を含む): 238441728

約数和(自身を除く): 149026164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1064471, 2128942, 3193413, 4257884, 6386826, 7451297, 12773652, 14902594, 22353891, 29805188, 44707782, 89415564]

約数ペア:

[(1, 89415564), (2, 44707782), (3, 29805188), (4, 22353891), (6, 14902594), (7, 12773652), (12, 7451297), (14, 6386826), (21, 4257884), (28, 3193413), (42, 2128942), (84, 1064471)]