77305272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{661}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 211628160

約数和(自身を除く): 134322888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 443, 661, 886, 1322, 1329, 1772, 1983, 2644, 2658, 3544, 3966, 4873, 5288, 5316, 7271, 7932, 9746, 10632, 14542, 14619, 15864, 19492, 21813, 29084, 29238, 38984, 43626, 58168, 58476, 87252, 116952, 174504, 292823, 585646, 878469, 1171292, 1756938, 2342584, 3221053, 3513876, 6442106, 7027752, 9663159, 12884212, 19326318, 25768424, 38652636, 77305272]

約数ペア:

[(1, 77305272), (2, 38652636), (3, 25768424), (4, 19326318), (6, 12884212), (8, 9663159), (11, 7027752), (12, 6442106), (22, 3513876), (24, 3221053), (33, 2342584), (44, 1756938), (66, 1171292), (88, 878469), (132, 585646), (264, 292823), (443, 174504), (661, 116952), (886, 87252), (1322, 58476), (1329, 58168), (1772, 43626), (1983, 38984), (2644, 29238), (2658, 29084), (3544, 21813), (3966, 19492), (4873, 15864), (5288, 14619), (5316, 14542), (7271, 10632), (7932, 9746)]