82877144

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2657}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 177979680

約数和(自身を除く): 95102536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 2657, 3899, 4456, 5314, 7798, 10628, 15596, 18599, 21256, 31192, 37198, 74396, 148792, 1479949, 2959898, 5919796, 10359643, 11839592, 20719286, 41438572, 82877144]

約数ペア:

[(1, 82877144), (2, 41438572), (4, 20719286), (7, 11839592), (8, 10359643), (14, 5919796), (28, 2959898), (56, 1479949), (557, 148792), (1114, 74396), (2228, 37198), (2657, 31192), (3899, 21256), (4456, 18599), (5314, 15596), (7798, 10628)]