86452270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 73214930

約数列:

[1, 2, 5, 10, 47, 94, 235, 419, 439, 470, 838, 878, 2095, 2195, 4190, 4390, 19693, 20633, 39386, 41266, 98465, 103165, 183941, 196930, 206330, 367882, 919705, 1839410, 8645227, 17290454, 43226135, 86452270]

約数ペア:

[(1, 86452270), (2, 43226135), (5, 17290454), (10, 8645227), (47, 1839410), (94, 919705), (235, 367882), (419, 206330), (439, 196930), (470, 183941), (838, 103165), (878, 98465), (2095, 41266), (2195, 39386), (4190, 20633), (4390, 19693)]