80147924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1171}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 142946496

約数和(自身を除く): 62798572

約数列:

[1, 2, 4, 71, 142, 241, 284, 482, 964, 1171, 2342, 4684, 17111, 34222, 68444, 83141, 166282, 282211, 332564, 564422, 1128844, 20036981, 40073962, 80147924]

約数ペア:

[(1, 80147924), (2, 40073962), (4, 20036981), (71, 1128844), (142, 564422), (241, 332564), (284, 282211), (482, 166282), (964, 83141), (1171, 68444), (2342, 34222), (4684, 17111)]