80357732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 173953920

約数和(自身を除く): 93596188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 257, 364, 514, 859, 1028, 1718, 1799, 3341, 3436, 3598, 6013, 6682, 7196, 11167, 12026, 13364, 22334, 23387, 24052, 44668, 46774, 78169, 93548, 156338, 220763, 312676, 441526, 883052, 1545341, 2869919, 3090682, 5739838, 6181364, 11479676, 20089433, 40178866, 80357732]

約数ペア:

[(1, 80357732), (2, 40178866), (4, 20089433), (7, 11479676), (13, 6181364), (14, 5739838), (26, 3090682), (28, 2869919), (52, 1545341), (91, 883052), (182, 441526), (257, 312676), (364, 220763), (514, 156338), (859, 93548), (1028, 78169), (1718, 46774), (1799, 44668), (3341, 24052), (3436, 23387), (3598, 22334), (6013, 13364), (6682, 12026), (7196, 11167)]