85640982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2039071}}^1$

素因数の和:2039083

約数の個数: 16

約数和(自身を含む): 195750912

約数和(自身を除く): 110109930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2039071, 4078142, 6117213, 12234426, 14273497, 28546994, 42820491, 85640982]

約数ペア:

[(1, 85640982), (2, 42820491), (3, 28546994), (6, 14273497), (7, 12234426), (14, 6117213), (21, 4078142), (42, 2039071)]