68025328

素因数分解:

$2^4\times 7^2\times {\mathrm{86767}}^1$

素因数の和:86789

約数の個数: 30

約数和(自身を含む): 153319056

約数和(自身を除く): 85293728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 86767, 173534, 347068, 607369, 694136, 1214738, 1388272, 2429476, 4251583, 4858952, 8503166, 9717904, 17006332, 34012664, 68025328]

約数ペア:

[(1, 68025328), (2, 34012664), (4, 17006332), (7, 9717904), (8, 8503166), (14, 4858952), (16, 4251583), (28, 2429476), (49, 1388272), (56, 1214738), (98, 694136), (112, 607369), (196, 347068), (392, 173534), (784, 86767)]