74157076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139393}}^1$

素因数の和:139423

約数の個数: 24

約数和(自身を含む): 156121280

約数和(自身を除く): 81964204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 139393, 278786, 557572, 975751, 1951502, 2648467, 3903004, 5296934, 10593868, 18539269, 37078538, 74157076]

約数ペア:

[(1, 74157076), (2, 37078538), (4, 18539269), (7, 10593868), (14, 5296934), (19, 3903004), (28, 2648467), (38, 1951502), (76, 975751), (133, 557572), (266, 278786), (532, 139393)]