68648382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:806

約数の個数: 72

約数和(自身を含む): 167519352

約数和(自身を除く): 98870970

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 387, 473, 726, 733, 774, 946, 1089, 1419, 1466, 2178, 2199, 2838, 4257, 4398, 5203, 6597, 8063, 8514, 10406, 13194, 15609, 16126, 24189, 31218, 31519, 46827, 48378, 63038, 72567, 88693, 93654, 94557, 145134, 177386, 189114, 266079, 283671, 346709, 532158, 567342, 693418, 798237, 1040127, 1596474, 2080254, 3120381, 3813799, 6240762, 7627598, 11441397, 22882794, 34324191, 68648382]

約数ペア:

[(1, 68648382), (2, 34324191), (3, 22882794), (6, 11441397), (9, 7627598), (11, 6240762), (18, 3813799), (22, 3120381), (33, 2080254), (43, 1596474), (66, 1040127), (86, 798237), (99, 693418), (121, 567342), (129, 532158), (198, 346709), (242, 283671), (258, 266079), (363, 189114), (387, 177386), (473, 145134), (726, 94557), (733, 93654), (774, 88693), (946, 72567), (1089, 63038), (1419, 48378), (1466, 46827), (2178, 31519), (2199, 31218), (2838, 24189), (4257, 16126), (4398, 15609), (5203, 13194), (6597, 10406), (8063, 8514)]