80439144

素因数分解:

$2^3\times 3^1\times {\mathrm{3351631}}^1$

素因数の和:3351640

約数の個数: 16

約数和(自身を含む): 201097920

約数和(自身を除く): 120658776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3351631, 6703262, 10054893, 13406524, 20109786, 26813048, 40219572, 80439144]

約数ペア:

[(1, 80439144), (2, 40219572), (3, 26813048), (4, 20109786), (6, 13406524), (8, 10054893), (12, 6703262), (24, 3351631)]