67639894

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{6701}}^1$

素因数の和:6820

約数の個数: 24

約数和(自身を含む): 119188368

約数和(自身を除く): 51548474

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 6701, 10094, 13402, 46907, 93814, 328349, 656698, 690203, 1380406, 4831421, 9662842, 33819947, 67639894]

約数ペア:

[(1, 67639894), (2, 33819947), (7, 9662842), (14, 4831421), (49, 1380406), (98, 690203), (103, 656698), (206, 328349), (721, 93814), (1442, 46907), (5047, 13402), (6701, 10094)]