83326384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{306347}}^1$

素因数の和:306372

約数の個数: 20

約数和(自身を含む): 170942184

約数和(自身を除く): 87615800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 306347, 612694, 1225388, 2450776, 4901552, 5207899, 10415798, 20831596, 41663192, 83326384]

約数ペア:

[(1, 83326384), (2, 41663192), (4, 20831596), (8, 10415798), (16, 5207899), (17, 4901552), (34, 2450776), (68, 1225388), (136, 612694), (272, 306347)]