64251274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{4259}}^1$

素因数の和:4677

約数の個数: 16

約数和(自身を含む): 101728800

約数和(自身を除く): 37477526

約数列:

[1, 2, 19, 38, 397, 794, 4259, 7543, 8518, 15086, 80921, 161842, 1690823, 3381646, 32125637, 64251274]

約数ペア:

[(1, 64251274), (2, 32125637), (19, 3381646), (38, 1690823), (397, 161842), (794, 80921), (4259, 15086), (7543, 8518)]