61191252

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20479}}^1$

素因数の和:20572

約数の個数: 36

約数和(自身を含む): 156549120

約数和(自身を除く): 95357868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 20479, 40958, 61437, 81916, 122874, 184311, 245748, 368622, 737244, 1699757, 3399514, 5099271, 6799028, 10198542, 15297813, 20397084, 30595626, 61191252]

約数ペア:

[(1, 61191252), (2, 30595626), (3, 20397084), (4, 15297813), (6, 10198542), (9, 6799028), (12, 5099271), (18, 3399514), (36, 1699757), (83, 737244), (166, 368622), (249, 245748), (332, 184311), (498, 122874), (747, 81916), (996, 61437), (1494, 40958), (2988, 20479)]