67478894

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{4639}}^1$

素因数の和:5687

約数の個数: 16

約数和(自身を含む): 115814400

約数和(自身を除く): 48335506

約数列:

[1, 2, 7, 14, 1039, 2078, 4639, 7273, 9278, 14546, 32473, 64946, 4819921, 9639842, 33739447, 67478894]

約数ペア:

[(1, 67478894), (2, 33739447), (7, 9639842), (14, 4819921), (1039, 64946), (2078, 32473), (4639, 14546), (7273, 9278)]