86317812

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5437}}^1$

素因数の和:5467

約数の個数: 90

約数和(自身を含む): 262541202

約数和(自身を除く): 176223390

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5437, 7938, 10874, 15876, 16311, 21748, 32622, 38059, 48933, 65244, 76118, 97866, 114177, 146799, 152236, 195732, 228354, 266413, 293598, 342531, 440397, 456708, 532826, 587196, 685062, 799239, 880794, 1027593, 1065652, 1370124, 1598478, 1761588, 2055186, 2397717, 3082779, 3196956, 4110372, 4795434, 6165558, 7193151, 9590868, 12331116, 14386302, 21579453, 28772604, 43158906, 86317812]

約数ペア:

[(1, 86317812), (2, 43158906), (3, 28772604), (4, 21579453), (6, 14386302), (7, 12331116), (9, 9590868), (12, 7193151), (14, 6165558), (18, 4795434), (21, 4110372), (27, 3196956), (28, 3082779), (36, 2397717), (42, 2055186), (49, 1761588), (54, 1598478), (63, 1370124), (81, 1065652), (84, 1027593), (98, 880794), (108, 799239), (126, 685062), (147, 587196), (162, 532826), (189, 456708), (196, 440397), (252, 342531), (294, 293598), (324, 266413), (378, 228354), (441, 195732), (567, 152236), (588, 146799), (756, 114177), (882, 97866), (1134, 76118), (1323, 65244), (1764, 48933), (2268, 38059), (2646, 32622), (3969, 21748), (5292, 16311), (5437, 15876), (7938, 10874)]