70170884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{108961}}^1$

素因数の和:108995

約数の個数: 24

約数和(自身を含む): 146444928

約数和(自身を除く): 76274044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 108961, 217922, 435844, 762727, 1525454, 2506103, 3050908, 5012206, 10024412, 17542721, 35085442, 70170884]

約数ペア:

[(1, 70170884), (2, 35085442), (4, 17542721), (7, 10024412), (14, 5012206), (23, 3050908), (28, 2506103), (46, 1525454), (92, 762727), (161, 435844), (322, 217922), (644, 108961)]