76780284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 217029120

約数和(自身を除く): 140248836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 58, 84, 86, 87, 116, 129, 172, 174, 203, 258, 301, 348, 406, 516, 602, 609, 733, 812, 903, 1204, 1218, 1247, 1466, 1806, 2199, 2436, 2494, 2932, 3612, 3741, 4398, 4988, 5131, 7482, 8729, 8796, 10262, 14964, 15393, 17458, 20524, 21257, 26187, 30786, 31519, 34916, 42514, 52374, 61572, 63038, 63771, 85028, 94557, 104748, 126076, 127542, 148799, 189114, 220633, 255084, 297598, 378228, 441266, 446397, 595196, 661899, 882532, 892794, 914051, 1323798, 1785588, 1828102, 2647596, 2742153, 3656204, 5484306, 6398357, 10968612, 12796714, 19195071, 25593428, 38390142, 76780284]

約数ペア:

[(1, 76780284), (2, 38390142), (3, 25593428), (4, 19195071), (6, 12796714), (7, 10968612), (12, 6398357), (14, 5484306), (21, 3656204), (28, 2742153), (29, 2647596), (42, 1828102), (43, 1785588), (58, 1323798), (84, 914051), (86, 892794), (87, 882532), (116, 661899), (129, 595196), (172, 446397), (174, 441266), (203, 378228), (258, 297598), (301, 255084), (348, 220633), (406, 189114), (516, 148799), (602, 127542), (609, 126076), (733, 104748), (812, 94557), (903, 85028), (1204, 63771), (1218, 63038), (1247, 61572), (1466, 52374), (1806, 42514), (2199, 34916), (2436, 31519), (2494, 30786), (2932, 26187), (3612, 21257), (3741, 20524), (4398, 17458), (4988, 15393), (5131, 14964), (7482, 10262), (8729, 8796)]