67607988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{804857}}^1$

素因数の和:804871

約数の個数: 24

約数和(自身を含む): 180288192

約数和(自身を除く): 112680204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 804857, 1609714, 2414571, 3219428, 4829142, 5633999, 9658284, 11267998, 16901997, 22535996, 33803994, 67607988]

約数ペア:

[(1, 67607988), (2, 33803994), (3, 22535996), (4, 16901997), (6, 11267998), (7, 9658284), (12, 5633999), (14, 4829142), (21, 3219428), (28, 2414571), (42, 1609714), (84, 804857)]