66785312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 144117792

約数和(自身を除く): 77332480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 337, 352, 563, 674, 1126, 1348, 2252, 2696, 3707, 4504, 5392, 6193, 7414, 9008, 10784, 12386, 14828, 18016, 24772, 29656, 49544, 59312, 99088, 118624, 189731, 198176, 379462, 758924, 1517848, 2087041, 3035696, 4174082, 6071392, 8348164, 16696328, 33392656, 66785312]

約数ペア:

[(1, 66785312), (2, 33392656), (4, 16696328), (8, 8348164), (11, 6071392), (16, 4174082), (22, 3035696), (32, 2087041), (44, 1517848), (88, 758924), (176, 379462), (337, 198176), (352, 189731), (563, 118624), (674, 99088), (1126, 59312), (1348, 49544), (2252, 29656), (2696, 24772), (3707, 18016), (4504, 14828), (5392, 12386), (6193, 10784), (7414, 9008)]