78821922

素因数分解:

$2^1\times 3^1\times {\mathrm{2027}}^1\times {\mathrm{6481}}^1$

素因数の和:8513

約数の個数: 16

約数和(自身を含む): 157745952

約数和(自身を除く): 78924030

約数列:

[1, 2, 3, 6, 2027, 4054, 6081, 6481, 12162, 12962, 19443, 38886, 13136987, 26273974, 39410961, 78821922]

約数ペア:

[(1, 78821922), (2, 39410961), (3, 26273974), (6, 13136987), (2027, 38886), (4054, 19443), (6081, 12962), (6481, 12162)]