80457916674

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{407923}}^1$

素因数の和:408462

約数の個数: 32

約数和(自身を含む): 163535099904

約数和(自身を除く): 83077183230

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 463, 926, 1389, 2778, 32873, 65746, 98619, 197238, 407923, 815846, 1223769, 2447538, 28962533, 57925066, 86887599, 173775198, 188868349, 377736698, 566605047, 1133210094, 13409652779, 26819305558, 40228958337, 80457916674]

約数ペア:

[(1, 80457916674), (2, 40228958337), (3, 26819305558), (6, 13409652779), (71, 1133210094), (142, 566605047), (213, 377736698), (426, 188868349), (463, 173775198), (926, 86887599), (1389, 57925066), (2778, 28962533), (32873, 2447538), (65746, 1223769), (98619, 815846), (197238, 407923)]