77859216

素因数分解:

$2^4\times 3^2\times {\mathrm{540689}}^1$

素因数の和:540703

約数の個数: 30

約数和(自身を含む): 217898070

約数和(自身を除く): 140038854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 540689, 1081378, 1622067, 2162756, 3244134, 4325512, 4866201, 6488268, 8651024, 9732402, 12976536, 19464804, 25953072, 38929608, 77859216]

約数ペア:

[(1, 77859216), (2, 38929608), (3, 25953072), (4, 19464804), (6, 12976536), (8, 9732402), (9, 8651024), (12, 6488268), (16, 4866201), (18, 4325512), (24, 3244134), (36, 2162756), (48, 1622067), (72, 1081378), (144, 540689)]