84689568

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2046

約数の個数: 72

約数和(自身を含む): 242499348

約数和(自身を除く): 157809780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1873, 1884, 2512, 2826, 3746, 3768, 5024, 5619, 5652, 7492, 7536, 11238, 11304, 14984, 15072, 16857, 22476, 22608, 29968, 33714, 44952, 45216, 59936, 67428, 89904, 134856, 179808, 269712, 294061, 539424, 588122, 882183, 1176244, 1764366, 2352488, 2646549, 3528732, 4704976, 5293098, 7057464, 9409952, 10586196, 14114928, 21172392, 28229856, 42344784, 84689568]

約数ペア:

[(1, 84689568), (2, 42344784), (3, 28229856), (4, 21172392), (6, 14114928), (8, 10586196), (9, 9409952), (12, 7057464), (16, 5293098), (18, 4704976), (24, 3528732), (32, 2646549), (36, 2352488), (48, 1764366), (72, 1176244), (96, 882183), (144, 588122), (157, 539424), (288, 294061), (314, 269712), (471, 179808), (628, 134856), (942, 89904), (1256, 67428), (1413, 59936), (1873, 45216), (1884, 44952), (2512, 33714), (2826, 29968), (3746, 22608), (3768, 22476), (5024, 16857), (5619, 15072), (5652, 14984), (7492, 11304), (7536, 11238)]