73840377716

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3520903}}^1$

素因数の和:3521028

約数の個数: 36

約数和(自身を含む): 151722795168

約数和(自身を除く): 77882417452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 5243, 10486, 20972, 3520903, 7041806, 14083612, 24646321, 49292642, 98585284, 172524247, 345048494, 376736621, 690096988, 753473242, 1506946484, 2637156347, 5274312694, 10548625388, 18460094429, 36920188858, 73840377716]

約数ペア:

[(1, 73840377716), (2, 36920188858), (4, 18460094429), (7, 10548625388), (14, 5274312694), (28, 2637156347), (49, 1506946484), (98, 753473242), (107, 690096988), (196, 376736621), (214, 345048494), (428, 172524247), (749, 98585284), (1498, 49292642), (2996, 24646321), (5243, 14083612), (10486, 7041806), (20972, 3520903)]