69747418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{37783}}^1$

素因数の和:37869

約数の個数: 16

約数和(自身を含む): 114258816

約数和(自身を除く): 44511398

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 37783, 75566, 491179, 982358, 2682593, 5365186, 34873709, 69747418]

約数ペア:

[(1, 69747418), (2, 34873709), (13, 5365186), (26, 2682593), (71, 982358), (142, 491179), (923, 75566), (1846, 37783)]