61647544

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 138161520

約数和(自身を除く): 76513976

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 1058, 1288, 2081, 2116, 3703, 4162, 4232, 7406, 8324, 14567, 14812, 16648, 29134, 29624, 47863, 58268, 95726, 116536, 191452, 335041, 382904, 670082, 1100849, 1340164, 2201698, 2680328, 4403396, 7705943, 8806792, 15411886, 30823772, 61647544]

約数ペア:

[(1, 61647544), (2, 30823772), (4, 15411886), (7, 8806792), (8, 7705943), (14, 4403396), (23, 2680328), (28, 2201698), (46, 1340164), (56, 1100849), (92, 670082), (161, 382904), (184, 335041), (322, 191452), (529, 116536), (644, 95726), (1058, 58268), (1288, 47863), (2081, 29624), (2116, 29134), (3703, 16648), (4162, 14812), (4232, 14567), (7406, 8324)]