74007836

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{16417}}^1$

素因数の和:16458

約数の個数: 36

約数和(自身を含む): 157218768

約数和(自身を除く): 83210932

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 16417, 32834, 65668, 114919, 229838, 377591, 459676, 755182, 804433, 1510364, 1608866, 2643137, 3217732, 5286274, 10572548, 18501959, 37003918, 74007836]

約数ペア:

[(1, 74007836), (2, 37003918), (4, 18501959), (7, 10572548), (14, 5286274), (23, 3217732), (28, 2643137), (46, 1608866), (49, 1510364), (92, 804433), (98, 755182), (161, 459676), (196, 377591), (322, 229838), (644, 114919), (1127, 65668), (2254, 32834), (4508, 16417)]