87878136

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{11927}}^1$

素因数の和:12243

約数の個数: 32

約数和(自身を含む): 220429440

約数和(自身を除く): 132551304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 11927, 23854, 35781, 47708, 71562, 95416, 143124, 286248, 3661589, 7323178, 10984767, 14646356, 21969534, 29292712, 43939068, 87878136]

約数ペア:

[(1, 87878136), (2, 43939068), (3, 29292712), (4, 21969534), (6, 14646356), (8, 10984767), (12, 7323178), (24, 3661589), (307, 286248), (614, 143124), (921, 95416), (1228, 71562), (1842, 47708), (2456, 35781), (3684, 23854), (7368, 11927)]