80549946

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{66791}}^1$

素因数の和:66866

約数の個数: 24

約数和(自身を含む): 177132384

約数和(自身を除く): 96582438

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 66791, 133582, 200373, 400746, 601119, 1202238, 4474997, 8949994, 13424991, 26849982, 40274973, 80549946]

約数ペア:

[(1, 80549946), (2, 40274973), (3, 26849982), (6, 13424991), (9, 8949994), (18, 4474997), (67, 1202238), (134, 601119), (201, 400746), (402, 200373), (603, 133582), (1206, 66791)]