71811904

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{4943}}^1$

素因数の和:5182

約数の個数: 28

約数和(自身を含む): 143158464

約数和(自身を除く): 71346560

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 4943, 7264, 9886, 14528, 19772, 39544, 79088, 158176, 316352, 1122061, 2244122, 4488244, 8976488, 17952976, 35905952, 71811904]

約数ペア:

[(1, 71811904), (2, 35905952), (4, 17952976), (8, 8976488), (16, 4488244), (32, 2244122), (64, 1122061), (227, 316352), (454, 158176), (908, 79088), (1816, 39544), (3632, 19772), (4943, 14528), (7264, 9886)]