66682608

素因数分解:

$2^4\times 3^1\times {\mathrm{1389221}}^1$

素因数の和:1389232

約数の個数: 20

約数和(自身を含む): 172263528

約数和(自身を除く): 105580920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1389221, 2778442, 4167663, 5556884, 8335326, 11113768, 16670652, 22227536, 33341304, 66682608]

約数ペア:

[(1, 66682608), (2, 33341304), (3, 22227536), (4, 16670652), (6, 11113768), (8, 8335326), (12, 5556884), (16, 4167663), (24, 2778442), (48, 1389221)]