71037148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195157}}^1$

素因数の和:195181

約数の個数: 24

約数和(自身を含む): 153003872

約数和(自身を除く): 81966724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 195157, 390314, 780628, 1366099, 2537041, 2732198, 5074082, 5464396, 10148164, 17759287, 35518574, 71037148]

約数ペア:

[(1, 71037148), (2, 35518574), (4, 17759287), (7, 10148164), (13, 5464396), (14, 5074082), (26, 2732198), (28, 2537041), (52, 1366099), (91, 780628), (182, 390314), (364, 195157)]