70784938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{219829}}^1$

素因数の和:219861

約数の個数: 16

約数和(自身を含む): 126622080

約数和(自身を除く): 55837142

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 219829, 439658, 1538803, 3077606, 5056067, 10112134, 35392469, 70784938]

約数ペア:

[(1, 70784938), (2, 35392469), (7, 10112134), (14, 5056067), (23, 3077606), (46, 1538803), (161, 439658), (322, 219829)]