83350360

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5903}}^1$

素因数の和:6267

約数の個数: 32

約数和(自身を含む): 188101440

約数和(自身を除く): 104751080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 5903, 7060, 11806, 14120, 23612, 29515, 47224, 59030, 118060, 236120, 2083759, 4167518, 8335036, 10418795, 16670072, 20837590, 41675180, 83350360]

約数ペア:

[(1, 83350360), (2, 41675180), (4, 20837590), (5, 16670072), (8, 10418795), (10, 8335036), (20, 4167518), (40, 2083759), (353, 236120), (706, 118060), (1412, 59030), (1765, 47224), (2824, 29515), (3530, 23612), (5903, 14120), (7060, 11806)]