72556782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 167443200

約数和(自身を除く): 94886418

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 323, 493, 551, 646, 969, 986, 1102, 1291, 1479, 1653, 1938, 2582, 2958, 3306, 3873, 7746, 9367, 18734, 21947, 24529, 28101, 37439, 43894, 49058, 56202, 65841, 73587, 74878, 112317, 131682, 147174, 224634, 416993, 636463, 711341, 833986, 1250979, 1272926, 1422682, 1909389, 2134023, 2501958, 3818778, 4268046, 12092797, 24185594, 36278391, 72556782]

約数ペア:

[(1, 72556782), (2, 36278391), (3, 24185594), (6, 12092797), (17, 4268046), (19, 3818778), (29, 2501958), (34, 2134023), (38, 1909389), (51, 1422682), (57, 1272926), (58, 1250979), (87, 833986), (102, 711341), (114, 636463), (174, 416993), (323, 224634), (493, 147174), (551, 131682), (646, 112317), (969, 74878), (986, 73587), (1102, 65841), (1291, 56202), (1479, 49058), (1653, 43894), (1938, 37439), (2582, 28101), (2958, 24529), (3306, 21947), (3873, 18734), (7746, 9367)]