89994438

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{35969}}^1$

素因数の和:36116

約数の個数: 24

約数和(自身を含む): 196396200

約数和(自身を除く): 106401762

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 35969, 71938, 107907, 215814, 323721, 647442, 4999691, 9999382, 14999073, 29998146, 44997219, 89994438]

約数ペア:

[(1, 89994438), (2, 44997219), (3, 29998146), (6, 14999073), (9, 9999382), (18, 4999691), (139, 647442), (278, 323721), (417, 215814), (834, 107907), (1251, 71938), (2502, 35969)]