83393884

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{3061}}^1$

素因数の和:3218

約数の個数: 36

約数和(自身を含む): 171043320

約数和(自身を除く): 87649436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3061, 3892, 6122, 6811, 12244, 13622, 21427, 27244, 42854, 85708, 149989, 299978, 425479, 599956, 850958, 1701916, 2978353, 5956706, 11913412, 20848471, 41696942, 83393884]

約数ペア:

[(1, 83393884), (2, 41696942), (4, 20848471), (7, 11913412), (14, 5956706), (28, 2978353), (49, 1701916), (98, 850958), (139, 599956), (196, 425479), (278, 299978), (556, 149989), (973, 85708), (1946, 42854), (3061, 27244), (3892, 21427), (6122, 13622), (6811, 12244)]