78955696

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{33119}}^1$

素因数の和:33276

約数の個数: 20

約数和(自身を含む): 154008000

約数和(自身を除く): 75052304

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 33119, 66238, 132476, 264952, 529904, 4934731, 9869462, 19738924, 39477848, 78955696]

約数ペア:

[(1, 78955696), (2, 39477848), (4, 19738924), (8, 9869462), (16, 4934731), (149, 529904), (298, 264952), (596, 132476), (1192, 66238), (2384, 33119)]