85353894

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{128159}}^1$

素因数の和:128204

約数の個数: 24

約数和(自身を含む): 189933120

約数和(自身を除く): 104579226

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 128159, 256318, 384477, 768954, 1153431, 2306862, 4741883, 9483766, 14225649, 28451298, 42676947, 85353894]

約数ペア:

[(1, 85353894), (2, 42676947), (3, 28451298), (6, 14225649), (9, 9483766), (18, 4741883), (37, 2306862), (74, 1153431), (111, 768954), (222, 384477), (333, 256318), (666, 128159)]