91419788

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{73019}}^1$

素因数の和:73336

約数の個数: 12

約数和(自身を含む): 160497960

約数和(自身を除く): 69078172

約数列:

[1, 2, 4, 313, 626, 1252, 73019, 146038, 292076, 22854947, 45709894, 91419788]

約数ペア:

[(1, 91419788), (2, 45709894), (4, 22854947), (313, 292076), (626, 146038), (1252, 73019)]