86418636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 211244544

約数和(自身を除く): 124825908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 353, 706, 887, 1059, 1412, 1774, 2118, 2661, 3548, 4236, 5322, 8119, 10644, 16238, 20401, 24357, 32476, 40802, 48714, 61203, 81604, 97428, 122406, 244812, 313111, 626222, 939333, 1252444, 1878666, 3757332, 7201553, 14403106, 21604659, 28806212, 43209318, 86418636]

約数ペア:

[(1, 86418636), (2, 43209318), (3, 28806212), (4, 21604659), (6, 14403106), (12, 7201553), (23, 3757332), (46, 1878666), (69, 1252444), (92, 939333), (138, 626222), (276, 313111), (353, 244812), (706, 122406), (887, 97428), (1059, 81604), (1412, 61203), (1774, 48714), (2118, 40802), (2661, 32476), (3548, 24357), (4236, 20401), (5322, 16238), (8119, 10644)]