79473884

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21341}}^1$

素因数の和:21378

約数の個数: 36

約数和(自身を含む): 170309160

約数和(自身を除く): 90835276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 21341, 42682, 85364, 149387, 298774, 405479, 597548, 810958, 1045709, 1621916, 2091418, 2838353, 4182836, 5676706, 11353412, 19868471, 39736942, 79473884]

約数ペア:

[(1, 79473884), (2, 39736942), (4, 19868471), (7, 11353412), (14, 5676706), (19, 4182836), (28, 2838353), (38, 2091418), (49, 1621916), (76, 1045709), (98, 810958), (133, 597548), (196, 405479), (266, 298774), (532, 149387), (931, 85364), (1862, 42682), (3724, 21341)]