85690912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{140939}}^1$

素因数の和:140968

約数の個数: 24

約数和(自身を含む): 177584400

約数和(自身を除く): 91893488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 140939, 281878, 563756, 1127512, 2255024, 2677841, 4510048, 5355682, 10711364, 21422728, 42845456, 85690912]

約数ペア:

[(1, 85690912), (2, 42845456), (4, 21422728), (8, 10711364), (16, 5355682), (19, 4510048), (32, 2677841), (38, 2255024), (76, 1127512), (152, 563756), (304, 281878), (608, 140939)]