86433698

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 151699680

約数和(自身を除く): 65265982

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 169, 247, 313, 338, 494, 559, 626, 817, 1118, 1634, 3211, 4069, 5947, 6422, 7267, 8138, 10621, 11894, 13459, 14534, 21242, 26918, 52897, 77311, 105794, 138073, 154622, 174967, 255721, 276146, 349934, 511442, 1005043, 2010086, 2274571, 3324373, 4549142, 6648746, 43216849, 86433698]

約数ペア:

[(1, 86433698), (2, 43216849), (13, 6648746), (19, 4549142), (26, 3324373), (38, 2274571), (43, 2010086), (86, 1005043), (169, 511442), (247, 349934), (313, 276146), (338, 255721), (494, 174967), (559, 154622), (626, 138073), (817, 105794), (1118, 77311), (1634, 52897), (3211, 26918), (4069, 21242), (5947, 14534), (6422, 13459), (7267, 11894), (8138, 10621)]