80944754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 135729216

約数和(自身を除く): 54784462

約数列:

[1, 2, 11, 22, 83, 97, 166, 194, 457, 913, 914, 1067, 1826, 2134, 5027, 8051, 10054, 16102, 37931, 44329, 75862, 88561, 88658, 177122, 417241, 487619, 834482, 975238, 3679307, 7358614, 40472377, 80944754]

約数ペア:

[(1, 80944754), (2, 40472377), (11, 7358614), (22, 3679307), (83, 975238), (97, 834482), (166, 487619), (194, 417241), (457, 177122), (913, 88658), (914, 88561), (1067, 75862), (1826, 44329), (2134, 37931), (5027, 16102), (8051, 10054)]