78649548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{385537}}^1$

素因数の和:385561

約数の個数: 24

約数和(自身を含む): 194311152

約数和(自身を除く): 115661604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 385537, 771074, 1156611, 1542148, 2313222, 4626444, 6554129, 13108258, 19662387, 26216516, 39324774, 78649548]

約数ペア:

[(1, 78649548), (2, 39324774), (3, 26216516), (4, 19662387), (6, 13108258), (12, 6554129), (17, 4626444), (34, 2313222), (51, 1542148), (68, 1156611), (102, 771074), (204, 385537)]