83491672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8867}}^1$

素因数の和:8991

約数の個数: 32

約数和(自身を含む): 172393920

約数和(自身を除く): 88902248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 8867, 9416, 17734, 35468, 70936, 97537, 195074, 390148, 780296, 948769, 1897538, 3795076, 7590152, 10436459, 20872918, 41745836, 83491672]

約数ペア:

[(1, 83491672), (2, 41745836), (4, 20872918), (8, 10436459), (11, 7590152), (22, 3795076), (44, 1897538), (88, 948769), (107, 780296), (214, 390148), (428, 195074), (856, 97537), (1177, 70936), (2354, 35468), (4708, 17734), (8867, 9416)]