67439904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{100357}}^1$

素因数の和:100377

約数の個数: 48

約数和(自身を含む): 202321728

約数和(自身を除く): 134881824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 100357, 200714, 301071, 401428, 602142, 702499, 802856, 1204284, 1404998, 1605712, 2107497, 2408568, 2809996, 3211424, 4214994, 4817136, 5619992, 8429988, 9634272, 11239984, 16859976, 22479968, 33719952, 67439904]

約数ペア:

[(1, 67439904), (2, 33719952), (3, 22479968), (4, 16859976), (6, 11239984), (7, 9634272), (8, 8429988), (12, 5619992), (14, 4817136), (16, 4214994), (21, 3211424), (24, 2809996), (28, 2408568), (32, 2107497), (42, 1605712), (48, 1404998), (56, 1204284), (84, 802856), (96, 702499), (112, 602142), (168, 401428), (224, 301071), (336, 200714), (672, 100357)]