83449390

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{23911}}^1$

素因数の和:24267

約数の個数: 16

約数和(自身を含む): 150645600

約数和(自身を除く): 67196210

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 23911, 47822, 119555, 239110, 8344939, 16689878, 41724695, 83449390]

約数ペア:

[(1, 83449390), (2, 41724695), (5, 16689878), (10, 8344939), (349, 239110), (698, 119555), (1745, 47822), (3490, 23911)]