68519976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407857}}^1$

素因数の和:407873

約数の個数: 32

約数和(自身を含む): 195771840

約数和(自身を除く): 127251864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407857, 815714, 1223571, 1631428, 2447142, 2854999, 3262856, 4894284, 5709998, 8564997, 9788568, 11419996, 17129994, 22839992, 34259988, 68519976]

約数ペア:

[(1, 68519976), (2, 34259988), (3, 22839992), (4, 17129994), (6, 11419996), (7, 9788568), (8, 8564997), (12, 5709998), (14, 4894284), (21, 3262856), (24, 2854999), (28, 2447142), (42, 1631428), (56, 1223571), (84, 815714), (168, 407857)]