68503344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15683}}^1$

素因数の和:15714

約数の個数: 80

約数和(自身を含む): 217819392

約数和(自身を除く): 149316048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15683, 31366, 47049, 62732, 94098, 109781, 125464, 188196, 203879, 219562, 250928, 329343, 376392, 407758, 439124, 611637, 658686, 752784, 815516, 878248, 1223274, 1317372, 1427153, 1631032, 1756496, 2446548, 2634744, 2854306, 3262064, 4281459, 4893096, 5269488, 5708612, 8562918, 9786192, 11417224, 17125836, 22834448, 34251672, 68503344]

約数ペア:

[(1, 68503344), (2, 34251672), (3, 22834448), (4, 17125836), (6, 11417224), (7, 9786192), (8, 8562918), (12, 5708612), (13, 5269488), (14, 4893096), (16, 4281459), (21, 3262064), (24, 2854306), (26, 2634744), (28, 2446548), (39, 1756496), (42, 1631032), (48, 1427153), (52, 1317372), (56, 1223274), (78, 878248), (84, 815516), (91, 752784), (104, 658686), (112, 611637), (156, 439124), (168, 407758), (182, 376392), (208, 329343), (273, 250928), (312, 219562), (336, 203879), (364, 188196), (546, 125464), (624, 109781), (728, 94098), (1092, 62732), (1456, 47049), (2184, 31366), (4368, 15683)]