68740848

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43397}}^1$

素因数の和:43422

約数の個数: 60

約数和(自身を含む): 209872728

約数和(自身を除く): 141131880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 43397, 86794, 130191, 173588, 260382, 347176, 390573, 477367, 520764, 694352, 781146, 954734, 1041528, 1432101, 1562292, 1909468, 2083056, 2864202, 3124584, 3818936, 4296303, 5728404, 6249168, 7637872, 8592606, 11456808, 17185212, 22913616, 34370424, 68740848]

約数ペア:

[(1, 68740848), (2, 34370424), (3, 22913616), (4, 17185212), (6, 11456808), (8, 8592606), (9, 7637872), (11, 6249168), (12, 5728404), (16, 4296303), (18, 3818936), (22, 3124584), (24, 2864202), (33, 2083056), (36, 1909468), (44, 1562292), (48, 1432101), (66, 1041528), (72, 954734), (88, 781146), (99, 694352), (132, 520764), (144, 477367), (176, 390573), (198, 347176), (264, 260382), (396, 173588), (528, 130191), (792, 86794), (1584, 43397)]