86633278

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{1543}}^1$

素因数の和:2031

約数の個数: 16

約数和(自身を含む): 132289920

約数和(自身を除く): 45656642

約数列:

[1, 2, 67, 134, 419, 838, 1543, 3086, 28073, 56146, 103381, 206762, 646517, 1293034, 43316639, 86633278]

約数ペア:

[(1, 86633278), (2, 43316639), (67, 1293034), (134, 646517), (419, 206762), (838, 103381), (1543, 56146), (3086, 28073)]