78001742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9967}}^1$

素因数の和:10032

約数の個数: 32

約数和(自身を含む): 147366912

約数和(自身を除く): 69365170

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 9967, 19934, 69769, 129571, 139538, 259142, 428581, 857162, 906997, 1813994, 3000067, 5571553, 6000134, 11143106, 39000871, 78001742]

約数ペア:

[(1, 78001742), (2, 39000871), (7, 11143106), (13, 6000134), (14, 5571553), (26, 3000067), (43, 1813994), (86, 906997), (91, 857162), (182, 428581), (301, 259142), (559, 139538), (602, 129571), (1118, 69769), (3913, 19934), (7826, 9967)]