77423822

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 145664640

約数和(自身を除く): 68240818

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 133, 266, 301, 602, 817, 931, 967, 1634, 1862, 1934, 2107, 4214, 5719, 6769, 11438, 13538, 18373, 36746, 40033, 41581, 47383, 80066, 83162, 94766, 128611, 257222, 291067, 582134, 790039, 900277, 1580078, 1800554, 2037469, 4074938, 5530273, 11060546, 38711911, 77423822]

約数ペア:

[(1, 77423822), (2, 38711911), (7, 11060546), (14, 5530273), (19, 4074938), (38, 2037469), (43, 1800554), (49, 1580078), (86, 900277), (98, 790039), (133, 582134), (266, 291067), (301, 257222), (602, 128611), (817, 94766), (931, 83162), (967, 80066), (1634, 47383), (1862, 41581), (1934, 40033), (2107, 36746), (4214, 18373), (5719, 13538), (6769, 11438)]