80257514

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 127552320

約数和(自身を除く): 47294806

約数列:

[1, 2, 37, 73, 74, 83, 146, 166, 179, 358, 2701, 3071, 5402, 6059, 6142, 6623, 12118, 13067, 13246, 14857, 26134, 29714, 224183, 448366, 483479, 549709, 966958, 1084561, 1099418, 2169122, 40128757, 80257514]

約数ペア:

[(1, 80257514), (2, 40128757), (37, 2169122), (73, 1099418), (74, 1084561), (83, 966958), (146, 549709), (166, 483479), (179, 448366), (358, 224183), (2701, 29714), (3071, 26134), (5402, 14857), (6059, 13246), (6142, 13067), (6623, 12118)]