85627262

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 155066880

約数和(自身を除く): 69439618

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 487, 661, 974, 1322, 3409, 4627, 6818, 9253, 9254, 12559, 18506, 25118, 64771, 87913, 129542, 175826, 321907, 643814, 2253349, 4506698, 6116233, 12232466, 42813631, 85627262]

約数ペア:

[(1, 85627262), (2, 42813631), (7, 12232466), (14, 6116233), (19, 4506698), (38, 2253349), (133, 643814), (266, 321907), (487, 175826), (661, 129542), (974, 87913), (1322, 64771), (3409, 25118), (4627, 18506), (6818, 12559), (9253, 9254)]