70516016

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{13903}}^1$

素因数の和:14228

約数の個数: 20

約数和(自身を含む): 137065632

約数和(自身を除く): 66549616

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 13903, 27806, 55612, 111224, 222448, 4407251, 8814502, 17629004, 35258008, 70516016]

約数ペア:

[(1, 70516016), (2, 35258008), (4, 17629004), (8, 8814502), (16, 4407251), (317, 222448), (634, 111224), (1268, 55612), (2536, 27806), (5072, 13903)]