65745824

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 133358400

約数和(自身を除く): 67612576

約数列:

[1, 2, 4, 8, 16, 32, 59, 97, 118, 194, 236, 359, 388, 472, 718, 776, 944, 1436, 1552, 1888, 2872, 3104, 5723, 5744, 11446, 11488, 21181, 22892, 34823, 42362, 45784, 69646, 84724, 91568, 139292, 169448, 183136, 278584, 338896, 557168, 677792, 1114336, 2054557, 4109114, 8218228, 16436456, 32872912, 65745824]

約数ペア:

[(1, 65745824), (2, 32872912), (4, 16436456), (8, 8218228), (16, 4109114), (32, 2054557), (59, 1114336), (97, 677792), (118, 557168), (194, 338896), (236, 278584), (359, 183136), (388, 169448), (472, 139292), (718, 91568), (776, 84724), (944, 69646), (1436, 45784), (1552, 42362), (1888, 34823), (2872, 22892), (3104, 21181), (5723, 11488), (5744, 11446)]