69085918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9264

約数の個数: 24

約数和(自身を含む): 117593280

約数和(自身を除く): 48507362

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 9209, 18418, 101299, 202598, 285479, 570958, 1114289, 2228578, 3140269, 6280538, 34542959, 69085918]

約数ペア:

[(1, 69085918), (2, 34542959), (11, 6280538), (22, 3140269), (31, 2228578), (62, 1114289), (121, 570958), (242, 285479), (341, 202598), (682, 101299), (3751, 18418), (7502, 9209)]