89634872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{211403}}^1$

素因数の和:211462

約数の個数: 16

約数和(自身を含む): 171237240

約数和(自身を除く): 81602368

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 211403, 422806, 845612, 1691224, 11204359, 22408718, 44817436, 89634872]

約数ペア:

[(1, 89634872), (2, 44817436), (4, 22408718), (8, 11204359), (53, 1691224), (106, 845612), (212, 422806), (424, 211403)]