85945824

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2789}}^1$

素因数の和:2912

約数の個数: 72

約数和(自身を含む): 246781080

約数和(自身を除く): 160835256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 2789, 3424, 3852, 5136, 5578, 7704, 8367, 10272, 11156, 15408, 16734, 22312, 25101, 30816, 33468, 44624, 50202, 66936, 89248, 100404, 133872, 200808, 267744, 298423, 401616, 596846, 803232, 895269, 1193692, 1790538, 2387384, 2685807, 3581076, 4774768, 5371614, 7162152, 9549536, 10743228, 14324304, 21486456, 28648608, 42972912, 85945824]

約数ペア:

[(1, 85945824), (2, 42972912), (3, 28648608), (4, 21486456), (6, 14324304), (8, 10743228), (9, 9549536), (12, 7162152), (16, 5371614), (18, 4774768), (24, 3581076), (32, 2685807), (36, 2387384), (48, 1790538), (72, 1193692), (96, 895269), (107, 803232), (144, 596846), (214, 401616), (288, 298423), (321, 267744), (428, 200808), (642, 133872), (856, 100404), (963, 89248), (1284, 66936), (1712, 50202), (1926, 44624), (2568, 33468), (2789, 30816), (3424, 25101), (3852, 22312), (5136, 16734), (5578, 15408), (7704, 11156), (8367, 10272)]