68166672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{202877}}^1$

素因数の和:202895

約数の個数: 40

約数和(自身を含む): 201254976

約数和(自身を除く): 133088304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 202877, 405754, 608631, 811508, 1217262, 1420139, 1623016, 2434524, 2840278, 3246032, 4260417, 4869048, 5680556, 8520834, 9738096, 11361112, 17041668, 22722224, 34083336, 68166672]

約数ペア:

[(1, 68166672), (2, 34083336), (3, 22722224), (4, 17041668), (6, 11361112), (7, 9738096), (8, 8520834), (12, 5680556), (14, 4869048), (16, 4260417), (21, 3246032), (24, 2840278), (28, 2434524), (42, 1623016), (48, 1420139), (56, 1217262), (84, 811508), (112, 608631), (168, 405754), (336, 202877)]