77213164

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28429}}^1$

素因数の和:28537

約数の個数: 24

約数和(自身を含む): 156023840

約数和(自身を除く): 78810676

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 28429, 56858, 113716, 199003, 398006, 796012, 2757613, 5515226, 11030452, 19303291, 38606582, 77213164]

約数ペア:

[(1, 77213164), (2, 38606582), (4, 19303291), (7, 11030452), (14, 5515226), (28, 2757613), (97, 796012), (194, 398006), (388, 199003), (679, 113716), (1358, 56858), (2716, 28429)]