7285168

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 60

約数和(自身を含む): 16030224

約数和(自身を除く): 8745056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 71, 88, 106, 121, 142, 176, 212, 242, 284, 424, 484, 568, 583, 781, 848, 968, 1136, 1166, 1562, 1936, 2332, 3124, 3763, 4664, 6248, 6413, 7526, 8591, 9328, 12496, 12826, 15052, 17182, 25652, 30104, 34364, 41393, 51304, 60208, 68728, 82786, 102608, 137456, 165572, 331144, 455323, 662288, 910646, 1821292, 3642584, 7285168]

約数ペア:

[(1, 7285168), (2, 3642584), (4, 1821292), (8, 910646), (11, 662288), (16, 455323), (22, 331144), (44, 165572), (53, 137456), (71, 102608), (88, 82786), (106, 68728), (121, 60208), (142, 51304), (176, 41393), (212, 34364), (242, 30104), (284, 25652), (424, 17182), (484, 15052), (568, 12826), (583, 12496), (781, 9328), (848, 8591), (968, 7526), (1136, 6413), (1166, 6248), (1562, 4664), (1936, 3763), (2332, 3124)]