87286291262

素因数分解:

$2^1\times {\mathrm{1123}}^1\times {\mathrm{1697}}^1\times {\mathrm{22901}}^1$

素因数の和:25723

約数の個数: 16

約数和(自身を含む): 131128973712

約数和(自身を除く): 43842682450

約数列:

[1, 2, 1123, 1697, 2246, 3394, 22901, 45802, 1905731, 3811462, 25717823, 38862997, 51435646, 77725994, 43643145631, 87286291262]

約数ペア:

[(1, 87286291262), (2, 43643145631), (1123, 77725994), (1697, 51435646), (2246, 38862997), (3394, 25717823), (22901, 3811462), (45802, 1905731)]