83672428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157279}}^1$

素因数の和:157309

約数の個数: 24

約数和(自身を含む): 176153600

約数和(自身を除く): 92481172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 157279, 314558, 629116, 1100953, 2201906, 2988301, 4403812, 5976602, 11953204, 20918107, 41836214, 83672428]

約数ペア:

[(1, 83672428), (2, 41836214), (4, 20918107), (7, 11953204), (14, 5976602), (19, 4403812), (28, 2988301), (38, 2201906), (76, 1100953), (133, 629116), (266, 314558), (532, 157279)]