71027224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{522259}}^1$

素因数の和:522282

約数の個数: 16

約数和(自身を含む): 141010200

約数和(自身を除く): 69982976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 522259, 1044518, 2089036, 4178072, 8878403, 17756806, 35513612, 71027224]

約数ペア:

[(1, 71027224), (2, 35513612), (4, 17756806), (8, 8878403), (17, 4178072), (34, 2089036), (68, 1044518), (136, 522259)]