80758242

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{5399}}^1$

素因数の和:5687

約数の個数: 32

約数和(自身を含む): 180144000

約数和(自身を除く): 99385758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 5399, 7479, 10798, 14958, 16197, 32394, 48591, 97182, 145773, 291546, 1495523, 2991046, 4486569, 8973138, 13459707, 26919414, 40379121, 80758242]

約数ペア:

[(1, 80758242), (2, 40379121), (3, 26919414), (6, 13459707), (9, 8973138), (18, 4486569), (27, 2991046), (54, 1495523), (277, 291546), (554, 145773), (831, 97182), (1662, 48591), (2493, 32394), (4986, 16197), (5399, 14958), (7479, 10798)]