68301574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 46783226

約数列:

[1, 2, 11, 22, 71, 73, 142, 146, 599, 781, 803, 1198, 1562, 1606, 5183, 6589, 10366, 13178, 42529, 43727, 57013, 85058, 87454, 114026, 467819, 480997, 935638, 961994, 3104617, 6209234, 34150787, 68301574]

約数ペア:

[(1, 68301574), (2, 34150787), (11, 6209234), (22, 3104617), (71, 961994), (73, 935638), (142, 480997), (146, 467819), (599, 114026), (781, 87454), (803, 85058), (1198, 57013), (1562, 43727), (1606, 42529), (5183, 13178), (6589, 10366)]