86702216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 166803840

約数和(自身を除く): 80101624

約数列:

[1, 2, 4, 8, 47, 94, 188, 293, 376, 586, 787, 1172, 1574, 2344, 3148, 6296, 13771, 27542, 36989, 55084, 73978, 110168, 147956, 230591, 295912, 461182, 922364, 1844728, 10837777, 21675554, 43351108, 86702216]

約数ペア:

[(1, 86702216), (2, 43351108), (4, 21675554), (8, 10837777), (47, 1844728), (94, 922364), (188, 461182), (293, 295912), (376, 230591), (586, 147956), (787, 110168), (1172, 73978), (1574, 55084), (2344, 36989), (3148, 27542), (6296, 13771)]