66795008

素因数分解:

$2^9\times 7^1\times {\mathrm{18637}}^1$

素因数の和:18662

約数の個数: 40

約数和(自身を含む): 152533392

約数和(自身を除く): 85738384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18637, 37274, 74548, 130459, 149096, 260918, 298192, 521836, 596384, 1043672, 1192768, 2087344, 2385536, 4174688, 4771072, 8349376, 9542144, 16698752, 33397504, 66795008]

約数ペア:

[(1, 66795008), (2, 33397504), (4, 16698752), (7, 9542144), (8, 8349376), (14, 4771072), (16, 4174688), (28, 2385536), (32, 2087344), (56, 1192768), (64, 1043672), (112, 596384), (128, 521836), (224, 298192), (256, 260918), (448, 149096), (512, 130459), (896, 74548), (1792, 37274), (3584, 18637)]