68890624

素因数分解:

$2^{12}\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 78

約数和(自身を含む): 152516420

約数和(自身を除く): 83625796

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 139, 176, 242, 256, 278, 352, 484, 512, 556, 704, 968, 1024, 1112, 1408, 1529, 1936, 2048, 2224, 2816, 3058, 3872, 4096, 4448, 5632, 6116, 7744, 8896, 11264, 12232, 15488, 16819, 17792, 22528, 24464, 30976, 33638, 35584, 45056, 48928, 61952, 67276, 71168, 97856, 123904, 134552, 142336, 195712, 247808, 269104, 284672, 391424, 495616, 538208, 569344, 782848, 1076416, 1565696, 2152832, 3131392, 4305664, 6262784, 8611328, 17222656, 34445312, 68890624]

約数ペア:

[(1, 68890624), (2, 34445312), (4, 17222656), (8, 8611328), (11, 6262784), (16, 4305664), (22, 3131392), (32, 2152832), (44, 1565696), (64, 1076416), (88, 782848), (121, 569344), (128, 538208), (139, 495616), (176, 391424), (242, 284672), (256, 269104), (278, 247808), (352, 195712), (484, 142336), (512, 134552), (556, 123904), (704, 97856), (968, 71168), (1024, 67276), (1112, 61952), (1408, 48928), (1529, 45056), (1936, 35584), (2048, 33638), (2224, 30976), (2816, 24464), (3058, 22528), (3872, 17792), (4096, 16819), (4448, 15488), (5632, 12232), (6116, 11264), (7744, 8896)]