77834336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 162212400

約数和(自身を除く): 84378064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 313, 409, 608, 626, 818, 1252, 1636, 2504, 3272, 5008, 5947, 6544, 7771, 10016, 11894, 13088, 15542, 23788, 31084, 47576, 62168, 95152, 124336, 128017, 190304, 248672, 256034, 512068, 1024136, 2048272, 2432323, 4096544, 4864646, 9729292, 19458584, 38917168, 77834336]

約数ペア:

[(1, 77834336), (2, 38917168), (4, 19458584), (8, 9729292), (16, 4864646), (19, 4096544), (32, 2432323), (38, 2048272), (76, 1024136), (152, 512068), (304, 256034), (313, 248672), (409, 190304), (608, 128017), (626, 124336), (818, 95152), (1252, 62168), (1636, 47576), (2504, 31084), (3272, 23788), (5008, 15542), (5947, 13088), (6544, 11894), (7771, 10016)]