80279838

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{12853}}^1$

素因数の和:13208

約数の個数: 24

約数和(自身を含む): 174454488

約数和(自身を除く): 94174650

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 12853, 25706, 38559, 77118, 115677, 231354, 4459991, 8919982, 13379973, 26759946, 40139919, 80279838]

約数ペア:

[(1, 80279838), (2, 40139919), (3, 26759946), (6, 13379973), (9, 8919982), (18, 4459991), (347, 231354), (694, 115677), (1041, 77118), (2082, 38559), (3123, 25706), (6246, 12853)]