86904316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{919}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 155796480

約数和(自身を除く): 68892164

約数列:

[1, 2, 4, 47, 94, 188, 503, 919, 1006, 1838, 2012, 3676, 23641, 43193, 47282, 86386, 94564, 172772, 462257, 924514, 1849028, 21726079, 43452158, 86904316]

約数ペア:

[(1, 86904316), (2, 43452158), (4, 21726079), (47, 1849028), (94, 924514), (188, 462257), (503, 172772), (919, 94564), (1006, 86386), (1838, 47282), (2012, 43193), (3676, 23641)]