68581507

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 74995200

約数和(自身を除く): 6413693

約数列:

[1, 19, 47, 61, 893, 1159, 1259, 2867, 23921, 54473, 59173, 76799, 1124287, 1459181, 3609553, 68581507]

約数ペア:

[(1, 68581507), (19, 3609553), (47, 1459181), (61, 1124287), (893, 76799), (1159, 59173), (1259, 54473), (2867, 23921)]