17664710398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{2213}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 27316154880

約数和(自身を除く): 9651444482

約数列:

[1, 2, 67, 71, 134, 142, 839, 1678, 2213, 4426, 4757, 9514, 56213, 59569, 112426, 119138, 148271, 157123, 296542, 314246, 1856707, 3713414, 3991123, 7982246, 10527241, 21054482, 124399369, 131826197, 248798738, 263652394, 8832355199, 17664710398]

約数ペア:

[(1, 17664710398), (2, 8832355199), (67, 263652394), (71, 248798738), (134, 131826197), (142, 124399369), (839, 21054482), (1678, 10527241), (2213, 7982246), (4426, 3991123), (4757, 3713414), (9514, 1856707), (56213, 314246), (59569, 296542), (112426, 157123), (119138, 148271)]