65932304

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 130848768

約数和(自身を除く): 64916464

約数列:

[1, 2, 4, 8, 16, 71, 127, 142, 254, 284, 457, 508, 568, 914, 1016, 1136, 1828, 2032, 3656, 7312, 9017, 18034, 32447, 36068, 58039, 64894, 72136, 116078, 129788, 144272, 232156, 259576, 464312, 519152, 928624, 4120769, 8241538, 16483076, 32966152, 65932304]

約数ペア:

[(1, 65932304), (2, 32966152), (4, 16483076), (8, 8241538), (16, 4120769), (71, 928624), (127, 519152), (142, 464312), (254, 259576), (284, 232156), (457, 144272), (508, 129788), (568, 116078), (914, 72136), (1016, 64894), (1136, 58039), (1828, 36068), (2032, 32447), (3656, 18034), (7312, 9017)]