91131392

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{1471}}^1$

素因数の和:1511

約数の個数: 60

約数和(自身を含む): 200278848

約数和(自身を除く): 109147456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1408, 1471, 1936, 2816, 2942, 3872, 5632, 5884, 7744, 11768, 15488, 16181, 23536, 30976, 32362, 47072, 61952, 64724, 94144, 129448, 177991, 188288, 258896, 355982, 376576, 517792, 711964, 753152, 1035584, 1423928, 2071168, 2847856, 4142336, 5695712, 8284672, 11391424, 22782848, 45565696, 91131392]

約数ペア:

[(1, 91131392), (2, 45565696), (4, 22782848), (8, 11391424), (11, 8284672), (16, 5695712), (22, 4142336), (32, 2847856), (44, 2071168), (64, 1423928), (88, 1035584), (121, 753152), (128, 711964), (176, 517792), (242, 376576), (256, 355982), (352, 258896), (484, 188288), (512, 177991), (704, 129448), (968, 94144), (1408, 64724), (1471, 61952), (1936, 47072), (2816, 32362), (2942, 30976), (3872, 23536), (5632, 16181), (5884, 15488), (7744, 11768)]