77628432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 230144000

約数和(自身を除く): 152515568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 463, 499, 926, 998, 1389, 1497, 1852, 1996, 2778, 2994, 3241, 3493, 3704, 3992, 5556, 5988, 6482, 6986, 7408, 7984, 9723, 10479, 11112, 11976, 12964, 13972, 19446, 20958, 22224, 23952, 25928, 27944, 38892, 41916, 51856, 55888, 77784, 83832, 155568, 167664, 231037, 462074, 693111, 924148, 1386222, 1617259, 1848296, 2772444, 3234518, 3696592, 4851777, 5544888, 6469036, 9703554, 11089776, 12938072, 19407108, 25876144, 38814216, 77628432]

約数ペア:

[(1, 77628432), (2, 38814216), (3, 25876144), (4, 19407108), (6, 12938072), (7, 11089776), (8, 9703554), (12, 6469036), (14, 5544888), (16, 4851777), (21, 3696592), (24, 3234518), (28, 2772444), (42, 1848296), (48, 1617259), (56, 1386222), (84, 924148), (112, 693111), (168, 462074), (336, 231037), (463, 167664), (499, 155568), (926, 83832), (998, 77784), (1389, 55888), (1497, 51856), (1852, 41916), (1996, 38892), (2778, 27944), (2994, 25928), (3241, 23952), (3493, 22224), (3704, 20958), (3992, 19446), (5556, 13972), (5988, 12964), (6482, 11976), (6986, 11112), (7408, 10479), (7984, 9723)]