80860932

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 214545240

約数和(自身を除く): 133684308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1061, 1314, 2117, 2122, 2628, 3183, 4234, 4244, 6351, 6366, 8468, 9549, 12702, 12732, 19053, 19098, 25404, 30769, 38106, 38196, 61538, 76212, 77453, 92307, 123076, 154906, 184614, 232359, 276921, 309812, 369228, 464718, 553842, 697077, 929436, 1107684, 1394154, 2246137, 2788308, 4492274, 6738411, 8984548, 13476822, 20215233, 26953644, 40430466, 80860932]

約数ペア:

[(1, 80860932), (2, 40430466), (3, 26953644), (4, 20215233), (6, 13476822), (9, 8984548), (12, 6738411), (18, 4492274), (29, 2788308), (36, 2246137), (58, 1394154), (73, 1107684), (87, 929436), (116, 697077), (146, 553842), (174, 464718), (219, 369228), (261, 309812), (292, 276921), (348, 232359), (438, 184614), (522, 154906), (657, 123076), (876, 92307), (1044, 77453), (1061, 76212), (1314, 61538), (2117, 38196), (2122, 38106), (2628, 30769), (3183, 25404), (4234, 19098), (4244, 19053), (6351, 12732), (6366, 12702), (8468, 9549)]