73596519

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 128066400

約数和(自身を除く): 54469881

約数列:

[1, 3, 9, 17, 19, 27, 29, 51, 57, 81, 87, 97, 153, 171, 261, 291, 323, 459, 493, 513, 551, 783, 873, 969, 1377, 1479, 1539, 1649, 1653, 1843, 2349, 2619, 2813, 2907, 4437, 4947, 4959, 5529, 7857, 8439, 8721, 9367, 13311, 14841, 14877, 16587, 25317, 26163, 28101, 31331, 39933, 44523, 44631, 47821, 49761, 53447, 75951, 84303, 93993, 133569, 143463, 149283, 160341, 227853, 252909, 281979, 430389, 481023, 758727, 845937, 908599, 1291167, 1443069, 2537811, 2725797, 3873501, 4329207, 8177391, 24532173, 73596519]

約数ペア:

[(1, 73596519), (3, 24532173), (9, 8177391), (17, 4329207), (19, 3873501), (27, 2725797), (29, 2537811), (51, 1443069), (57, 1291167), (81, 908599), (87, 845937), (97, 758727), (153, 481023), (171, 430389), (261, 281979), (291, 252909), (323, 227853), (459, 160341), (493, 149283), (513, 143463), (551, 133569), (783, 93993), (873, 84303), (969, 75951), (1377, 53447), (1479, 49761), (1539, 47821), (1649, 44631), (1653, 44523), (1843, 39933), (2349, 31331), (2619, 28101), (2813, 26163), (2907, 25317), (4437, 16587), (4947, 14877), (4959, 14841), (5529, 13311), (7857, 9367), (8439, 8721)]