73705261

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{16901}}^1$

素因数の和:17004

約数の個数: 12

約数和(自身を含む): 86707260

約数和(自身を除く): 13001999

約数列:

[1, 7, 49, 89, 623, 4361, 16901, 118307, 828149, 1504189, 10529323, 73705261]

約数ペア:

[(1, 73705261), (7, 10529323), (49, 1504189), (89, 828149), (623, 118307), (4361, 16901)]