85099840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37991}}^1$

素因数の和:38015

約数の個数: 56

約数和(自身を含む): 231599232

約数和(自身を除く): 146499392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37991, 75982, 151964, 189955, 265937, 303928, 379910, 531874, 607856, 759820, 1063748, 1215712, 1329685, 1519640, 2127496, 2431424, 2659370, 3039280, 4254992, 5318740, 6078560, 8509984, 10637480, 12157120, 17019968, 21274960, 42549920, 85099840]

約数ペア:

[(1, 85099840), (2, 42549920), (4, 21274960), (5, 17019968), (7, 12157120), (8, 10637480), (10, 8509984), (14, 6078560), (16, 5318740), (20, 4254992), (28, 3039280), (32, 2659370), (35, 2431424), (40, 2127496), (56, 1519640), (64, 1329685), (70, 1215712), (80, 1063748), (112, 759820), (140, 607856), (160, 531874), (224, 379910), (280, 303928), (320, 265937), (448, 189955), (560, 151964), (1120, 75982), (2240, 37991)]