78100976

素因数分解:

$2^4\times {\mathrm{2003}}^1\times {\mathrm{2437}}^1$

素因数の和:4448

約数の個数: 20

約数和(自身を含む): 151458312

約数和(自身を除く): 73357336

約数列:

[1, 2, 4, 8, 16, 2003, 2437, 4006, 4874, 8012, 9748, 16024, 19496, 32048, 38992, 4881311, 9762622, 19525244, 39050488, 78100976]

約数ペア:

[(1, 78100976), (2, 39050488), (4, 19525244), (8, 9762622), (16, 4881311), (2003, 38992), (2437, 32048), (4006, 19496), (4874, 16024), (8012, 9748)]