70664657

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2267}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 83244672

約数和(自身を除く): 12580015

約数列:

[1, 7, 61, 73, 427, 511, 2267, 4453, 15869, 31171, 138287, 165491, 968009, 1158437, 10094951, 70664657]

約数ペア:

[(1, 70664657), (7, 10094951), (61, 1158437), (73, 968009), (427, 165491), (511, 138287), (2267, 31171), (4453, 15869)]