81601332

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1709}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 199946880

約数和(自身を除く): 118345548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 692, 1038, 1709, 2076, 3418, 3979, 5127, 6836, 7958, 10254, 11937, 15916, 20508, 23874, 39307, 47748, 78614, 117921, 157228, 235842, 295657, 471684, 591314, 886971, 1182628, 1773942, 3547884, 6800111, 13600222, 20400333, 27200444, 40800666, 81601332]

約数ペア:

[(1, 81601332), (2, 40800666), (3, 27200444), (4, 20400333), (6, 13600222), (12, 6800111), (23, 3547884), (46, 1773942), (69, 1182628), (92, 886971), (138, 591314), (173, 471684), (276, 295657), (346, 235842), (519, 157228), (692, 117921), (1038, 78614), (1709, 47748), (2076, 39307), (3418, 23874), (3979, 20508), (5127, 15916), (6836, 11937), (7958, 10254)]