78223842

素因数分解:

$2^1\times 3^2\times {\mathrm{4345769}}^1$

素因数の和:4345777

約数の個数: 12

約数和(自身を含む): 169485030

約数和(自身を除く): 91261188

約数列:

[1, 2, 3, 6, 9, 18, 4345769, 8691538, 13037307, 26074614, 39111921, 78223842]

約数ペア:

[(1, 78223842), (2, 39111921), (3, 26074614), (6, 13037307), (9, 8691538), (18, 4345769)]