78515528144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{193}}^2\times {\mathrm{2803}}^1$

素因数の和:3244

約数の個数: 60

約数和(自身を含む): 156225375936

約数和(自身を除く): 77709847792

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 193, 376, 386, 752, 772, 1544, 2803, 3088, 5606, 9071, 11212, 18142, 22424, 36284, 37249, 44848, 72568, 74498, 131741, 145136, 148996, 263482, 297992, 526964, 540979, 595984, 1053928, 1081958, 1750703, 2107856, 2163916, 3501406, 4327832, 7002812, 8655664, 14005624, 25426013, 28011248, 50852026, 101704052, 104408947, 203408104, 208817894, 406816208, 417635788, 835271576, 1670543152, 4907220509, 9814441018, 19628882036, 39257764072, 78515528144]

約数ペア:

[(1, 78515528144), (2, 39257764072), (4, 19628882036), (8, 9814441018), (16, 4907220509), (47, 1670543152), (94, 835271576), (188, 417635788), (193, 406816208), (376, 208817894), (386, 203408104), (752, 104408947), (772, 101704052), (1544, 50852026), (2803, 28011248), (3088, 25426013), (5606, 14005624), (9071, 8655664), (11212, 7002812), (18142, 4327832), (22424, 3501406), (36284, 2163916), (37249, 2107856), (44848, 1750703), (72568, 1081958), (74498, 1053928), (131741, 595984), (145136, 540979), (148996, 526964), (263482, 297992)]