68037452

素因数分解:

$2^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2203}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 136260096

約数和(自身を除く): 68222644

約数列:

[1, 2, 4, 7, 14, 28, 1103, 2203, 2206, 4406, 4412, 7721, 8812, 15421, 15442, 30842, 30884, 61684, 2429909, 4859818, 9719636, 17009363, 34018726, 68037452]

約数ペア:

[(1, 68037452), (2, 34018726), (4, 17009363), (7, 9719636), (14, 4859818), (28, 2429909), (1103, 61684), (2203, 30884), (2206, 30842), (4406, 15442), (4412, 15421), (7721, 8812)]