77633164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 165760000

約数和(自身を除く): 88126836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 1999, 2044, 2774, 3998, 5548, 7996, 9709, 13993, 19418, 27986, 37981, 38836, 55972, 75962, 145927, 151924, 265867, 291854, 531734, 583708, 1021489, 1063468, 2042978, 2772613, 4085956, 5545226, 11090452, 19408291, 38816582, 77633164]

約数ペア:

[(1, 77633164), (2, 38816582), (4, 19408291), (7, 11090452), (14, 5545226), (19, 4085956), (28, 2772613), (38, 2042978), (73, 1063468), (76, 1021489), (133, 583708), (146, 531734), (266, 291854), (292, 265867), (511, 151924), (532, 145927), (1022, 75962), (1387, 55972), (1999, 38836), (2044, 37981), (2774, 27986), (3998, 19418), (5548, 13993), (7996, 9709)]