78988986

素因数分解:

$2^1\times 3^3\times {\mathrm{1462759}}^1$

素因数の和:1462770

約数の個数: 16

約数和(自身を含む): 175531200

約数和(自身を除く): 96542214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1462759, 2925518, 4388277, 8776554, 13164831, 26329662, 39494493, 78988986]

約数ペア:

[(1, 78988986), (2, 39494493), (3, 26329662), (6, 13164831), (9, 8776554), (18, 4388277), (27, 2925518), (54, 1462759)]