89894042

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{121151}}^1$

素因数の和:121213

約数の個数: 16

約数和(自身を含む): 157012992

約数和(自身を除く): 67118950

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 121151, 242302, 848057, 1696114, 6421003, 12842006, 44947021, 89894042]

約数ペア:

[(1, 89894042), (2, 44947021), (7, 12842006), (14, 6421003), (53, 1696114), (106, 848057), (371, 242302), (742, 121151)]