90860206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{26459}}^1$

素因数の和:26579

約数の個数: 16

約数和(自身を含む): 145741680

約数和(自身を除く): 54881474

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 26459, 52918, 449803, 899606, 2672359, 5344718, 45430103, 90860206]

約数ペア:

[(1, 90860206), (2, 45430103), (17, 5344718), (34, 2672359), (101, 899606), (202, 449803), (1717, 52918), (3434, 26459)]