66966796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4583}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 126683424

約数和(自身を除く): 59716628

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 4583, 7306, 9166, 14612, 18332, 59579, 119158, 238316, 1287823, 2575646, 5151292, 16741699, 33483398, 66966796]

約数ペア:

[(1, 66966796), (2, 33483398), (4, 16741699), (13, 5151292), (26, 2575646), (52, 1287823), (281, 238316), (562, 119158), (1124, 59579), (3653, 18332), (4583, 14612), (7306, 9166)]