60720642

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 134840160

約数和(自身を除く): 74119518

約数列:

[1, 2, 3, 6, 9, 18, 83, 97, 166, 194, 249, 291, 419, 498, 582, 747, 838, 873, 1257, 1494, 1746, 2514, 3771, 7542, 8051, 16102, 24153, 34777, 40643, 48306, 69554, 72459, 81286, 104331, 121929, 144918, 208662, 243858, 312993, 365787, 625986, 731574, 3373369, 6746738, 10120107, 20240214, 30360321, 60720642]

約数ペア:

[(1, 60720642), (2, 30360321), (3, 20240214), (6, 10120107), (9, 6746738), (18, 3373369), (83, 731574), (97, 625986), (166, 365787), (194, 312993), (249, 243858), (291, 208662), (419, 144918), (498, 121929), (582, 104331), (747, 81286), (838, 72459), (873, 69554), (1257, 48306), (1494, 40643), (1746, 34777), (2514, 24153), (3771, 16102), (7542, 8051)]