86496438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1559}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 197982720

約数和(自身を除く): 111486282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1321, 1559, 2642, 3118, 3963, 4677, 7926, 9247, 9354, 10913, 18494, 21826, 27741, 32739, 55482, 65478, 2059439, 4118878, 6178317, 12356634, 14416073, 28832146, 43248219, 86496438]

約数ペア:

[(1, 86496438), (2, 43248219), (3, 28832146), (6, 14416073), (7, 12356634), (14, 6178317), (21, 4118878), (42, 2059439), (1321, 65478), (1559, 55482), (2642, 32739), (3118, 27741), (3963, 21826), (4677, 18494), (7926, 10913), (9247, 9354)]