68683124

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 123475968

約数和(自身を除く): 54792844

約数列:

[1, 2, 4, 53, 106, 127, 212, 254, 508, 2551, 5102, 6731, 10204, 13462, 26924, 135203, 270406, 323977, 540812, 647954, 1295908, 17170781, 34341562, 68683124]

約数ペア:

[(1, 68683124), (2, 34341562), (4, 17170781), (53, 1295908), (106, 647954), (127, 540812), (212, 323977), (254, 270406), (508, 135203), (2551, 26924), (5102, 13462), (6731, 10204)]