78872574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1195039}}^1$

素因数の和:1195055

約数の個数: 16

約数和(自身を含む): 172085760

約数和(自身を除く): 93213186

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1195039, 2390078, 3585117, 7170234, 13145429, 26290858, 39436287, 78872574]

約数ペア:

[(1, 78872574), (2, 39436287), (3, 26290858), (6, 13145429), (11, 7170234), (22, 3585117), (33, 2390078), (66, 1195039)]