77520306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 172627200

約数和(自身を除く): 95106894

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 73, 87, 102, 146, 174, 219, 359, 438, 493, 718, 986, 1077, 1241, 1479, 2117, 2154, 2482, 2958, 3723, 4234, 6103, 6351, 7446, 10411, 12206, 12702, 18309, 20822, 26207, 31233, 35989, 36618, 52414, 62466, 71978, 78621, 107967, 157242, 176987, 215934, 353974, 445519, 530961, 760003, 891038, 1061922, 1336557, 1520006, 2280009, 2673114, 4560018, 12920051, 25840102, 38760153, 77520306]

約数ペア:

[(1, 77520306), (2, 38760153), (3, 25840102), (6, 12920051), (17, 4560018), (29, 2673114), (34, 2280009), (51, 1520006), (58, 1336557), (73, 1061922), (87, 891038), (102, 760003), (146, 530961), (174, 445519), (219, 353974), (359, 215934), (438, 176987), (493, 157242), (718, 107967), (986, 78621), (1077, 71978), (1241, 62466), (1479, 52414), (2117, 36618), (2154, 35989), (2482, 31233), (2958, 26207), (3723, 20822), (4234, 18309), (6103, 12702), (6351, 12206), (7446, 10411)]