87004456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{141241}}^1$

素因数の和:141265

約数の個数: 32

約数和(自身を含む): 203388480

約数和(自身を除く): 116384024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 141241, 282482, 564964, 988687, 1129928, 1553651, 1977374, 3107302, 3954748, 6214604, 7909496, 10875557, 12429208, 21751114, 43502228, 87004456]

約数ペア:

[(1, 87004456), (2, 43502228), (4, 21751114), (7, 12429208), (8, 10875557), (11, 7909496), (14, 6214604), (22, 3954748), (28, 3107302), (44, 1977374), (56, 1553651), (77, 1129928), (88, 988687), (154, 564964), (308, 282482), (616, 141241)]