66525646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9661}}^1$

素因数の和:9987

約数の個数: 16

約数和(自身を含む): 109219248

約数和(自身を除く): 42693602

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 9661, 19322, 106271, 212542, 3023893, 6047786, 33262823, 66525646]

約数ペア:

[(1, 66525646), (2, 33262823), (11, 6047786), (22, 3023893), (313, 212542), (626, 106271), (3443, 19322), (6886, 9661)]