87418076

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{49333}}^1$

素因数の和:49780

約数の個数: 12

約数和(自身を含む): 153330072

約数和(自身を除く): 65911996

約数列:

[1, 2, 4, 443, 886, 1772, 49333, 98666, 197332, 21854519, 43709038, 87418076]

約数ペア:

[(1, 87418076), (2, 43709038), (4, 21854519), (443, 197332), (886, 98666), (1772, 49333)]