80639862

素因数分解:

$2^1\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{8353}}^1$

素因数の和:9967

約数の個数: 16

約数和(自身を含む): 161399280

約数和(自身を除く): 80759418

約数列:

[1, 2, 3, 6, 1609, 3218, 4827, 8353, 9654, 16706, 25059, 50118, 13439977, 26879954, 40319931, 80639862]

約数ペア:

[(1, 80639862), (2, 40319931), (3, 26879954), (6, 13439977), (1609, 50118), (3218, 25059), (4827, 16706), (8353, 9654)]