68089556

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{58901}}^1$

素因数の和:58939

約数の個数: 18

約数和(自身を含む): 126580398

約数和(自身を除く): 58490842

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 58901, 117802, 235604, 1001317, 2002634, 4005268, 17022389, 34044778, 68089556]

約数ペア:

[(1, 68089556), (2, 34044778), (4, 17022389), (17, 4005268), (34, 2002634), (68, 1001317), (289, 235604), (578, 117802), (1156, 58901)]