89205248

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 199165824

約数和(自身を除く): 109960576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 256, 337, 352, 376, 512, 517, 674, 704, 752, 1034, 1348, 1408, 1504, 2068, 2696, 2816, 3008, 3707, 4136, 5392, 5632, 6016, 7414, 8272, 10784, 12032, 14828, 15839, 16544, 21568, 24064, 29656, 31678, 33088, 43136, 59312, 63356, 66176, 86272, 118624, 126712, 132352, 172544, 174229, 237248, 253424, 264704, 348458, 474496, 506848, 696916, 948992, 1013696, 1393832, 1897984, 2027392, 2787664, 4054784, 5575328, 8109568, 11150656, 22301312, 44602624, 89205248]

約数ペア:

[(1, 89205248), (2, 44602624), (4, 22301312), (8, 11150656), (11, 8109568), (16, 5575328), (22, 4054784), (32, 2787664), (44, 2027392), (47, 1897984), (64, 1393832), (88, 1013696), (94, 948992), (128, 696916), (176, 506848), (188, 474496), (256, 348458), (337, 264704), (352, 253424), (376, 237248), (512, 174229), (517, 172544), (674, 132352), (704, 126712), (752, 118624), (1034, 86272), (1348, 66176), (1408, 63356), (1504, 59312), (2068, 43136), (2696, 33088), (2816, 31678), (3008, 29656), (3707, 24064), (4136, 21568), (5392, 16544), (5632, 15839), (6016, 14828), (7414, 12032), (8272, 10784)]