78465372

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139123}}^1$

素因数の和:139177

約数の個数: 24

約数和(自身を含む): 186982656

約数和(自身を除く): 108517284

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 139123, 278246, 417369, 556492, 834738, 1669476, 6538781, 13077562, 19616343, 26155124, 39232686, 78465372]

約数ペア:

[(1, 78465372), (2, 39232686), (3, 26155124), (4, 19616343), (6, 13077562), (12, 6538781), (47, 1669476), (94, 834738), (141, 556492), (188, 417369), (282, 278246), (564, 139123)]