80029904

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{2903}}^1$

素因数の和:4634

約数の個数: 20

約数和(自身を含む): 155201376

約数和(自身を除く): 75171472

約数列:

[1, 2, 4, 8, 16, 1723, 2903, 3446, 5806, 6892, 11612, 13784, 23224, 27568, 46448, 5001869, 10003738, 20007476, 40014952, 80029904]

約数ペア:

[(1, 80029904), (2, 40014952), (4, 20007476), (8, 10003738), (16, 5001869), (1723, 46448), (2903, 27568), (3446, 23224), (5806, 13784), (6892, 11612)]