63838746

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 152908800

約数和(自身を除く): 89070054

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1447, 1634, 2322, 2451, 2894, 4341, 4902, 7353, 8682, 13023, 14706, 22059, 26046, 27493, 39069, 44118, 54986, 62221, 78138, 82479, 124442, 164958, 186663, 247437, 373326, 494874, 559989, 742311, 1119978, 1182199, 1484622, 1679967, 2364398, 3359934, 3546597, 7093194, 10639791, 21279582, 31919373, 63838746]

約数ペア:

[(1, 63838746), (2, 31919373), (3, 21279582), (6, 10639791), (9, 7093194), (18, 3546597), (19, 3359934), (27, 2364398), (38, 1679967), (43, 1484622), (54, 1182199), (57, 1119978), (86, 742311), (114, 559989), (129, 494874), (171, 373326), (258, 247437), (342, 186663), (387, 164958), (513, 124442), (774, 82479), (817, 78138), (1026, 62221), (1161, 54986), (1447, 44118), (1634, 39069), (2322, 27493), (2451, 26046), (2894, 22059), (4341, 14706), (4902, 13023), (7353, 8682)]