65716912

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{32341}}^1$

素因数の和:32476

約数の個数: 20

約数和(自身を含む): 128333056

約数和(自身を除く): 62616144

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 32341, 64682, 129364, 258728, 517456, 4107307, 8214614, 16429228, 32858456, 65716912]

約数ペア:

[(1, 65716912), (2, 32858456), (4, 16429228), (8, 8214614), (16, 4107307), (127, 517456), (254, 258728), (508, 129364), (1016, 64682), (2032, 32341)]