98681968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 240270336

約数和(自身を除く): 141588368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 173, 176, 308, 346, 463, 616, 692, 926, 1211, 1232, 1384, 1852, 1903, 2422, 2768, 3241, 3704, 3806, 4844, 5093, 6482, 7408, 7612, 9688, 10186, 12964, 13321, 15224, 19376, 20372, 25928, 26642, 30448, 35651, 40744, 51856, 53284, 71302, 80099, 81488, 106568, 142604, 160198, 213136, 285208, 320396, 560693, 570416, 640792, 881089, 1121386, 1281584, 1762178, 2242772, 3524356, 4485544, 6167623, 7048712, 8971088, 12335246, 14097424, 24670492, 49340984, 98681968]

約数ペア:

[(1, 98681968), (2, 49340984), (4, 24670492), (7, 14097424), (8, 12335246), (11, 8971088), (14, 7048712), (16, 6167623), (22, 4485544), (28, 3524356), (44, 2242772), (56, 1762178), (77, 1281584), (88, 1121386), (112, 881089), (154, 640792), (173, 570416), (176, 560693), (308, 320396), (346, 285208), (463, 213136), (616, 160198), (692, 142604), (926, 106568), (1211, 81488), (1232, 80099), (1384, 71302), (1852, 53284), (1903, 51856), (2422, 40744), (2768, 35651), (3241, 30448), (3704, 26642), (3806, 25928), (4844, 20372), (5093, 19376), (6482, 15224), (7408, 13321), (7612, 12964), (9688, 10186)]