76565972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 164989440

約数和(自身を除く): 88423468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 3347, 5719, 6694, 11438, 13388, 22876, 23429, 46858, 63593, 93716, 127186, 143921, 254372, 287842, 445151, 575684, 890302, 1007447, 1780604, 2014894, 2734499, 4029788, 5468998, 10937996, 19141493, 38282986, 76565972]

約数ペア:

[(1, 76565972), (2, 38282986), (4, 19141493), (7, 10937996), (14, 5468998), (19, 4029788), (28, 2734499), (38, 2014894), (43, 1780604), (76, 1007447), (86, 890302), (133, 575684), (172, 445151), (266, 287842), (301, 254372), (532, 143921), (602, 127186), (817, 93716), (1204, 63593), (1634, 46858), (3268, 23429), (3347, 22876), (5719, 13388), (6694, 11438)]