81047712

素因数分解:

$2^5\times 3^1\times {\mathrm{844247}}^1$

素因数の和:844260

約数の個数: 24

約数和(自身を含む): 212750496

約数和(自身を除く): 131702784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 844247, 1688494, 2532741, 3376988, 5065482, 6753976, 10130964, 13507952, 20261928, 27015904, 40523856, 81047712]

約数ペア:

[(1, 81047712), (2, 40523856), (3, 27015904), (4, 20261928), (6, 13507952), (8, 10130964), (12, 6753976), (16, 5065482), (24, 3376988), (32, 2532741), (48, 1688494), (96, 844247)]