71348872

素因数分解:

$2^3\times 7^1\times {\mathrm{1274087}}^1$

素因数の和:1274100

約数の個数: 16

約数和(自身を含む): 152890560

約数和(自身を除く): 81541688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1274087, 2548174, 5096348, 8918609, 10192696, 17837218, 35674436, 71348872]

約数ペア:

[(1, 71348872), (2, 35674436), (4, 17837218), (7, 10192696), (8, 8918609), (14, 5096348), (28, 2548174), (56, 1274087)]