77834448

素因数分解:

$2^4\times 3^2\times {\mathrm{540517}}^1$

素因数の和:540531

約数の個数: 30

約数和(自身を含む): 217828754

約数和(自身を除く): 139994306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 540517, 1081034, 1621551, 2162068, 3243102, 4324136, 4864653, 6486204, 8648272, 9729306, 12972408, 19458612, 25944816, 38917224, 77834448]

約数ペア:

[(1, 77834448), (2, 38917224), (3, 25944816), (4, 19458612), (6, 12972408), (8, 9729306), (9, 8648272), (12, 6486204), (16, 4864653), (18, 4324136), (24, 3243102), (36, 2162068), (48, 1621551), (72, 1081034), (144, 540517)]