80808326

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 126991800

約数和(自身を除く): 46183474

約数列:

[1, 2, 29, 58, 107, 214, 449, 841, 898, 1682, 3103, 6206, 13021, 26042, 48043, 89987, 96086, 179974, 377609, 755218, 1393247, 2786494, 40404163, 80808326]

約数ペア:

[(1, 80808326), (2, 40404163), (29, 2786494), (58, 1393247), (107, 755218), (214, 377609), (449, 179974), (841, 96086), (898, 89987), (1682, 48043), (3103, 26042), (6206, 13021)]