89863788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1069807}}^1$

素因数の和:1069821

約数の個数: 24

約数和(自身を含む): 239636992

約数和(自身を除く): 149773204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1069807, 2139614, 3209421, 4279228, 6418842, 7488649, 12837684, 14977298, 22465947, 29954596, 44931894, 89863788]

約数ペア:

[(1, 89863788), (2, 44931894), (3, 29954596), (4, 22465947), (6, 14977298), (7, 12837684), (12, 7488649), (14, 6418842), (21, 4279228), (28, 3209421), (42, 2139614), (84, 1069807)]