72768336

素因数分解:

$2^4\times 3^1\times {\mathrm{1516007}}^1$

素因数の和:1516018

約数の個数: 20

約数和(自身を含む): 187984992

約数和(自身を除く): 115216656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1516007, 3032014, 4548021, 6064028, 9096042, 12128056, 18192084, 24256112, 36384168, 72768336]

約数ペア:

[(1, 72768336), (2, 36384168), (3, 24256112), (4, 18192084), (6, 12128056), (8, 9096042), (12, 6064028), (16, 4548021), (24, 3032014), (48, 1516007)]