67800054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4877}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 155471616

約数和(自身を除く): 87671562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 4877, 6951, 9754, 13902, 14631, 29262, 34139, 68278, 102417, 204834, 1614287, 3228574, 4842861, 9685722, 11300009, 22600018, 33900027, 67800054]

約数ペア:

[(1, 67800054), (2, 33900027), (3, 22600018), (6, 11300009), (7, 9685722), (14, 4842861), (21, 3228574), (42, 1614287), (331, 204834), (662, 102417), (993, 68278), (1986, 34139), (2317, 29262), (4634, 14631), (4877, 13902), (6951, 9754)]