80705424

素因数分解:

$2^4\times 3^1\times {\mathrm{1681363}}^1$

素因数の和:1681374

約数の個数: 20

約数和(自身を含む): 208489136

約数和(自身を除く): 127783712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1681363, 3362726, 5044089, 6725452, 10088178, 13450904, 20176356, 26901808, 40352712, 80705424]

約数ペア:

[(1, 80705424), (2, 40352712), (3, 26901808), (4, 20176356), (6, 13450904), (8, 10088178), (12, 6725452), (16, 5044089), (24, 3362726), (48, 1681363)]