71125964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195401}}^1$

素因数の和:195425

約数の個数: 24

約数和(自身を含む): 153195168

約数和(自身を除く): 82069204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 195401, 390802, 781604, 1367807, 2540213, 2735614, 5080426, 5471228, 10160852, 17781491, 35562982, 71125964]

約数ペア:

[(1, 71125964), (2, 35562982), (4, 17781491), (7, 10160852), (13, 5471228), (14, 5080426), (26, 2735614), (28, 2540213), (52, 1367807), (91, 781604), (182, 390802), (364, 195401)]