68275873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 74092480

約数和(自身を除く): 5816607

約数列:

[1, 19, 43, 193, 433, 817, 3667, 8227, 8299, 18619, 83569, 157681, 353761, 1587811, 3593467, 68275873]

約数ペア:

[(1, 68275873), (19, 3593467), (43, 1587811), (193, 353761), (433, 157681), (817, 83569), (3667, 18619), (8227, 8299)]