79965008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{293989}}^1$

素因数の和:294014

約数の個数: 20

約数和(自身を含む): 164046420

約数和(自身を除く): 84081412

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 293989, 587978, 1175956, 2351912, 4703824, 4997813, 9995626, 19991252, 39982504, 79965008]

約数ペア:

[(1, 79965008), (2, 39982504), (4, 19991252), (8, 9995626), (16, 4997813), (17, 4703824), (34, 2351912), (68, 1175956), (136, 587978), (272, 293989)]