82849942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{20477}}^1$

素因数の和:20520

約数の個数: 24

約数和(自身を含む): 150881904

約数和(自身を除く): 68031962

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 20477, 40954, 143339, 286678, 348109, 696218, 2436763, 4873526, 5917853, 11835706, 41424971, 82849942]

約数ペア:

[(1, 82849942), (2, 41424971), (7, 11835706), (14, 5917853), (17, 4873526), (34, 2436763), (119, 696218), (238, 348109), (289, 286678), (578, 143339), (2023, 40954), (4046, 20477)]