67220016

素因数分解:

$2^4\times 3^1\times {\mathrm{1400417}}^1$

素因数の和:1400428

約数の個数: 20

約数和(自身を含む): 173651832

約数和(自身を除く): 106431816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1400417, 2800834, 4201251, 5601668, 8402502, 11203336, 16805004, 22406672, 33610008, 67220016]

約数ペア:

[(1, 67220016), (2, 33610008), (3, 22406672), (4, 16805004), (6, 11203336), (8, 8402502), (12, 5601668), (16, 4201251), (24, 2800834), (48, 1400417)]