68423508741

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5531}}^1\times {\mathrm{6619}}^1$

素因数の和:12249

約数の個数: 32

約数和(自身を含む): 105470899200

約数和(自身を除く): 37047390459

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 5531, 6619, 16593, 19857, 38717, 46333, 116151, 138999, 492259, 589091, 1476777, 1767273, 3445813, 4123637, 10337439, 12370911, 36609689, 109829067, 256267823, 768803469, 3258262321, 9774786963, 22807836247, 68423508741]

約数ペア:

[(1, 68423508741), (3, 22807836247), (7, 9774786963), (21, 3258262321), (89, 768803469), (267, 256267823), (623, 109829067), (1869, 36609689), (5531, 12370911), (6619, 10337439), (16593, 4123637), (19857, 3445813), (38717, 1767273), (46333, 1476777), (116151, 589091), (138999, 492259)]