86639234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127037}}^1$

素因数の和:127081

約数の個数: 16

約数和(自身を含む): 146347776

約数和(自身を除く): 59708542

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 127037, 254074, 1397407, 2794814, 3938147, 7876294, 43319617, 86639234]

約数ペア:

[(1, 86639234), (2, 43319617), (11, 7876294), (22, 3938147), (31, 2794814), (62, 1397407), (341, 254074), (682, 127037)]