68994352

素因数分解:

$2^4\times 7^2\times {\mathrm{88003}}^1$

素因数の和:88025

約数の個数: 30

約数和(自身を含む): 155503068

約数和(自身を除く): 86508716

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 88003, 176006, 352012, 616021, 704024, 1232042, 1408048, 2464084, 4312147, 4928168, 8624294, 9856336, 17248588, 34497176, 68994352]

約数ペア:

[(1, 68994352), (2, 34497176), (4, 17248588), (7, 9856336), (8, 8624294), (14, 4928168), (16, 4312147), (28, 2464084), (49, 1408048), (56, 1232042), (98, 704024), (112, 616021), (196, 352012), (392, 176006), (784, 88003)]