85844290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1226347}}^1$

素因数の和:1226361

約数の個数: 16

約数和(自身を含む): 176594112

約数和(自身を除く): 90749822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1226347, 2452694, 6131735, 8584429, 12263470, 17168858, 42922145, 85844290]

約数ペア:

[(1, 85844290), (2, 42922145), (5, 17168858), (7, 12263470), (10, 8584429), (14, 6131735), (35, 2452694), (70, 1226347)]