65936528

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 152240256

約数和(自身を除く): 86303728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 83, 112, 164, 166, 173, 287, 328, 332, 346, 574, 581, 656, 664, 692, 1148, 1162, 1211, 1328, 1384, 2296, 2324, 2422, 2768, 3403, 4592, 4648, 4844, 6806, 7093, 9296, 9688, 13612, 14186, 14359, 19376, 23821, 27224, 28372, 28718, 47642, 49651, 54448, 56744, 57436, 95284, 99302, 100513, 113488, 114872, 190568, 198604, 201026, 229744, 381136, 397208, 402052, 588719, 794416, 804104, 1177438, 1608208, 2354876, 4121033, 4709752, 8242066, 9419504, 16484132, 32968264, 65936528]

約数ペア:

[(1, 65936528), (2, 32968264), (4, 16484132), (7, 9419504), (8, 8242066), (14, 4709752), (16, 4121033), (28, 2354876), (41, 1608208), (56, 1177438), (82, 804104), (83, 794416), (112, 588719), (164, 402052), (166, 397208), (173, 381136), (287, 229744), (328, 201026), (332, 198604), (346, 190568), (574, 114872), (581, 113488), (656, 100513), (664, 99302), (692, 95284), (1148, 57436), (1162, 56744), (1211, 54448), (1328, 49651), (1384, 47642), (2296, 28718), (2324, 28372), (2422, 27224), (2768, 23821), (3403, 19376), (4592, 14359), (4648, 14186), (4844, 13612), (6806, 9688), (7093, 9296)]