69028384

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 140795928

約数和(自身を除く): 71767544

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 173, 296, 337, 346, 592, 674, 692, 1184, 1348, 1384, 2696, 2768, 5392, 5536, 6401, 10784, 12469, 12802, 24938, 25604, 49876, 51208, 58301, 99752, 102416, 116602, 199504, 204832, 233204, 399008, 466408, 932816, 1865632, 2157137, 4314274, 8628548, 17257096, 34514192, 69028384]

約数ペア:

[(1, 69028384), (2, 34514192), (4, 17257096), (8, 8628548), (16, 4314274), (32, 2157137), (37, 1865632), (74, 932816), (148, 466408), (173, 399008), (296, 233204), (337, 204832), (346, 199504), (592, 116602), (674, 102416), (692, 99752), (1184, 58301), (1348, 51208), (1384, 49876), (2696, 25604), (2768, 24938), (5392, 12802), (5536, 12469), (6401, 10784)]