80179276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1103}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 148841280

約数和(自身を除く): 68662004

約数列:

[1, 2, 4, 17, 34, 68, 1069, 1103, 2138, 2206, 4276, 4412, 18173, 18751, 36346, 37502, 72692, 75004, 1179107, 2358214, 4716428, 20044819, 40089638, 80179276]

約数ペア:

[(1, 80179276), (2, 40089638), (4, 20044819), (17, 4716428), (34, 2358214), (68, 1179107), (1069, 75004), (1103, 72692), (2138, 37502), (2206, 36346), (4276, 18751), (4412, 18173)]