85062470

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{13229}}^1$

素因数の和:13879

約数の個数: 16

約数和(自身を含む): 153362160

約数和(自身を除く): 68299690

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 13229, 26458, 66145, 132290, 8506247, 17012494, 42531235, 85062470]

約数ペア:

[(1, 85062470), (2, 42531235), (5, 17012494), (10, 8506247), (643, 132290), (1286, 66145), (3215, 26458), (6430, 13229)]