91787766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 216953856

約数和(自身を除く): 125166090

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 151, 246, 287, 302, 353, 453, 574, 706, 861, 906, 1057, 1059, 1722, 2114, 2118, 2471, 3171, 4942, 6191, 6342, 7413, 12382, 14473, 14826, 18573, 28946, 37146, 43337, 43419, 53303, 86674, 86838, 101311, 106606, 130011, 159909, 202622, 260022, 303933, 319818, 373121, 607866, 746242, 1119363, 2185423, 2238726, 4370846, 6556269, 13112538, 15297961, 30595922, 45893883, 91787766]

約数ペア:

[(1, 91787766), (2, 45893883), (3, 30595922), (6, 15297961), (7, 13112538), (14, 6556269), (21, 4370846), (41, 2238726), (42, 2185423), (82, 1119363), (123, 746242), (151, 607866), (246, 373121), (287, 319818), (302, 303933), (353, 260022), (453, 202622), (574, 159909), (706, 130011), (861, 106606), (906, 101311), (1057, 86838), (1059, 86674), (1722, 53303), (2114, 43419), (2118, 43337), (2471, 37146), (3171, 28946), (4942, 18573), (6191, 14826), (6342, 14473), (7413, 12382)]