88896964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55147}}^1$

素因数の和:55195

約数の個数: 24

約数和(自身を含む): 172944128

約数和(自身を除く): 84047164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 55147, 110294, 220588, 716911, 1433822, 1709557, 2867644, 3419114, 6838228, 22224241, 44448482, 88896964]

約数ペア:

[(1, 88896964), (2, 44448482), (4, 22224241), (13, 6838228), (26, 3419114), (31, 2867644), (52, 1709557), (62, 1433822), (124, 716911), (403, 220588), (806, 110294), (1612, 55147)]