84679675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 115886680

約数和(自身を除く): 31207005

約数列:

[1, 5, 19, 23, 25, 95, 115, 337, 437, 475, 529, 575, 1685, 2185, 2645, 6403, 7751, 8425, 10051, 10925, 13225, 32015, 38755, 50255, 147269, 160075, 178273, 193775, 251275, 736345, 891365, 3387187, 3681725, 4456825, 16935935, 84679675]

約数ペア:

[(1, 84679675), (5, 16935935), (19, 4456825), (23, 3681725), (25, 3387187), (95, 891365), (115, 736345), (337, 251275), (437, 193775), (475, 178273), (529, 160075), (575, 147269), (1685, 50255), (2185, 38755), (2645, 32015), (6403, 13225), (7751, 10925), (8425, 10051)]