79621646

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{8123}}^1$

素因数の和:8180

約数の個数: 24

約数和(自身を含む): 133802280

約数和(自身を除く): 54180634

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 8123, 9802, 16246, 105599, 211198, 235567, 471134, 1372787, 2745574, 3062371, 6124742, 39810823, 79621646]

約数ペア:

[(1, 79621646), (2, 39810823), (13, 6124742), (26, 3062371), (29, 2745574), (58, 1372787), (169, 471134), (338, 235567), (377, 211198), (754, 105599), (4901, 16246), (8123, 9802)]