89373454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{138349}}^1$

素因数の和:138387

約数の個数: 16

約数和(自身を含む): 149418000

約数和(自身を除く): 60044546

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 138349, 276698, 2351933, 2628631, 4703866, 5257262, 44686727, 89373454]

約数ペア:

[(1, 89373454), (2, 44686727), (17, 5257262), (19, 4703866), (34, 2628631), (38, 2351933), (323, 276698), (646, 138349)]