87782896

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{5171}}^1$

素因数の和:6240

約数の個数: 20

約数和(自身を含む): 170272584

約数和(自身を除く): 82489688

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 4244, 5171, 8488, 10342, 16976, 20684, 41368, 82736, 5486431, 10972862, 21945724, 43891448, 87782896]

約数ペア:

[(1, 87782896), (2, 43891448), (4, 21945724), (8, 10972862), (16, 5486431), (1061, 82736), (2122, 41368), (4244, 20684), (5171, 16976), (8488, 10342)]