80123892

素因数分解:

$2^2\times 3^1\times {\mathrm{6676991}}^1$

素因数の和:6676998

約数の個数: 12

約数和(自身を含む): 186955776

約数和(自身を除く): 106831884

約数列:

[1, 2, 3, 4, 6, 12, 6676991, 13353982, 20030973, 26707964, 40061946, 80123892]

約数ペア:

[(1, 80123892), (2, 40061946), (3, 26707964), (4, 20030973), (6, 13353982), (12, 6676991)]