81353806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{104033}}^1$

素因数の和:104075

約数の個数: 16

約数和(自身を含む): 134828064

約数和(自身を除く): 53474258

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 104033, 208066, 1768561, 2392759, 3537122, 4785518, 40676903, 81353806]

約数ペア:

[(1, 81353806), (2, 40676903), (17, 4785518), (23, 3537122), (34, 2392759), (46, 1768561), (391, 208066), (782, 104033)]