78864144

素因数分解:

$2^4\times 3^1\times {\mathrm{1643003}}^1$

素因数の和:1643014

約数の個数: 20

約数和(自身を含む): 203732496

約数和(自身を除く): 124868352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1643003, 3286006, 4929009, 6572012, 9858018, 13144024, 19716036, 26288048, 39432072, 78864144]

約数ペア:

[(1, 78864144), (2, 39432072), (3, 26288048), (4, 19716036), (6, 13144024), (8, 9858018), (12, 6572012), (16, 4929009), (24, 3286006), (48, 1643003)]