72886179

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{631}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 98389760

約数和(自身を除く): 25503581

約数列:

[1, 3, 139, 277, 417, 631, 831, 1893, 38503, 87709, 115509, 174787, 263127, 524361, 24295393, 72886179]

約数ペア:

[(1, 72886179), (3, 24295393), (139, 524361), (277, 263127), (417, 174787), (631, 115509), (831, 87709), (1893, 38503)]