82065776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5649

約数の個数: 40

約数和(自身を含む): 173676384

約数和(自身を除く): 91610608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 5557, 7384, 11114, 14768, 22228, 44456, 72241, 88912, 144482, 288964, 394547, 577928, 789094, 1155856, 1578188, 3156376, 5129111, 6312752, 10258222, 20516444, 41032888, 82065776]

約数ペア:

[(1, 82065776), (2, 41032888), (4, 20516444), (8, 10258222), (13, 6312752), (16, 5129111), (26, 3156376), (52, 1578188), (71, 1155856), (104, 789094), (142, 577928), (208, 394547), (284, 288964), (568, 144482), (923, 88912), (1136, 72241), (1846, 44456), (3692, 22228), (5557, 14768), (7384, 11114)]