78865094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17659}}^1$

素因数の和:17708

約数の個数: 32

約数和(自身を含む): 152582400

約数和(自身を除く): 73717306

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 17659, 35318, 123613, 194249, 247226, 388498, 512111, 1024222, 1359743, 2719486, 3584777, 5633221, 7169554, 11266442, 39432547, 78865094]

約数ペア:

[(1, 78865094), (2, 39432547), (7, 11266442), (11, 7169554), (14, 5633221), (22, 3584777), (29, 2719486), (58, 1359743), (77, 1024222), (154, 512111), (203, 388498), (319, 247226), (406, 194249), (638, 123613), (2233, 35318), (4466, 17659)]