76671728

素因数分解:

$2^4\times 7^1\times {\mathrm{684569}}^1$

素因数の和:684584

約数の個数: 20

約数和(自身を含む): 169773360

約数和(自身を除く): 93101632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 684569, 1369138, 2738276, 4791983, 5476552, 9583966, 10953104, 19167932, 38335864, 76671728]

約数ペア:

[(1, 76671728), (2, 38335864), (4, 19167932), (7, 10953104), (8, 9583966), (14, 5476552), (16, 4791983), (28, 2738276), (56, 1369138), (112, 684569)]