80256184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{590119}}^1$

素因数の和:590142

約数の個数: 16

約数和(自身を含む): 159332400

約数和(自身を除く): 79076216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 590119, 1180238, 2360476, 4720952, 10032023, 20064046, 40128092, 80256184]

約数ペア:

[(1, 80256184), (2, 40128092), (4, 20064046), (8, 10032023), (17, 4720952), (34, 2360476), (68, 1180238), (136, 590119)]