86528774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{3167}}^1$

素因数の和:3907

約数の個数: 16

約数和(自身を含む): 136857600

約数和(自身を除く): 50328826

約数列:

[1, 2, 19, 38, 719, 1438, 3167, 6334, 13661, 27322, 60173, 120346, 2277073, 4554146, 43264387, 86528774]

約数ペア:

[(1, 86528774), (2, 43264387), (19, 4554146), (38, 2277073), (719, 120346), (1438, 60173), (3167, 27322), (6334, 13661)]