86772514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{19447}}^1$

素因数の和:19569

約数の個数: 16

約数和(自身を含む): 137225088

約数和(自身を除く): 50452574

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 19447, 38894, 447281, 894562, 1886359, 3772718, 43386257, 86772514]

約数ペア:

[(1, 86772514), (2, 43386257), (23, 3772718), (46, 1886359), (97, 894562), (194, 447281), (2231, 38894), (4462, 19447)]