85678782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2039971}}^1$

素因数の和:2039983

約数の個数: 16

約数和(自身を含む): 195837312

約数和(自身を除く): 110158530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2039971, 4079942, 6119913, 12239826, 14279797, 28559594, 42839391, 85678782]

約数ペア:

[(1, 85678782), (2, 42839391), (3, 28559594), (6, 14279797), (7, 12239826), (14, 6119913), (21, 4079942), (42, 2039971)]