77939735

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3011}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 97155072

約数和(自身を除く): 19215337

約数列:

[1, 5, 31, 155, 167, 835, 3011, 5177, 15055, 25885, 93341, 466705, 502837, 2514185, 15587947, 77939735]

約数ペア:

[(1, 77939735), (5, 15587947), (31, 2514185), (155, 502837), (167, 466705), (835, 93341), (3011, 25885), (5177, 15055)]