81088464

素因数分解:

$2^4\times 3^1\times {\mathrm{1689343}}^1$

素因数の和:1689354

約数の個数: 20

約数和(自身を含む): 209478656

約数和(自身を除く): 128390192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1689343, 3378686, 5068029, 6757372, 10136058, 13514744, 20272116, 27029488, 40544232, 81088464]

約数ペア:

[(1, 81088464), (2, 40544232), (3, 27029488), (4, 20272116), (6, 13514744), (8, 10136058), (12, 6757372), (16, 5068029), (24, 3378686), (48, 1689343)]