81408504

素因数分解:

$2^3\times 3^1\times {\mathrm{3392021}}^1$

素因数の和:3392030

約数の個数: 16

約数和(自身を含む): 203521320

約数和(自身を除く): 122112816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3392021, 6784042, 10176063, 13568084, 20352126, 27136168, 40704252, 81408504]

約数ペア:

[(1, 81408504), (2, 40704252), (3, 27136168), (4, 20352126), (6, 13568084), (8, 10176063), (12, 6784042), (24, 3392021)]