71604216

素因数分解:

$2^3\times 3^3\times {\mathrm{331501}}^1$

素因数の和:331516

約数の個数: 32

約数和(自身を含む): 198901200

約数和(自身を除く): 127296984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331501, 663002, 994503, 1326004, 1989006, 2652008, 2983509, 3978012, 5967018, 7956024, 8950527, 11934036, 17901054, 23868072, 35802108, 71604216]

約数ペア:

[(1, 71604216), (2, 35802108), (3, 23868072), (4, 17901054), (6, 11934036), (8, 8950527), (9, 7956024), (12, 5967018), (18, 3978012), (24, 2983509), (27, 2652008), (36, 1989006), (54, 1326004), (72, 994503), (108, 663002), (216, 331501)]