71021434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9467}}^1$

素因数の和:9522

約数の個数: 24

約数和(自身を含む): 120887424

約数和(自身を除く): 49865990

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 9467, 18934, 104137, 208274, 293477, 586954, 1145507, 2291014, 3228247, 6456494, 35510717, 71021434]

約数ペア:

[(1, 71021434), (2, 35510717), (11, 6456494), (22, 3228247), (31, 2291014), (62, 1145507), (121, 586954), (242, 293477), (341, 208274), (682, 104137), (3751, 18934), (7502, 9467)]