68133016

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1381}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 146270880

約数和(自身を除く): 78137864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 1381, 1762, 2762, 3524, 5524, 6167, 7048, 9667, 11048, 12334, 19334, 24668, 38668, 49336, 77336, 1216661, 2433322, 4866644, 8516627, 9733288, 17033254, 34066508, 68133016]

約数ペア:

[(1, 68133016), (2, 34066508), (4, 17033254), (7, 9733288), (8, 8516627), (14, 4866644), (28, 2433322), (56, 1216661), (881, 77336), (1381, 49336), (1762, 38668), (2762, 24668), (3524, 19334), (5524, 12334), (6167, 11048), (7048, 9667)]