68675504

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{33797}}^1$

素因数の和:33932

約数の個数: 20

約数和(自身を含む): 134110464

約数和(自身を除く): 65434960

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 33797, 67594, 135188, 270376, 540752, 4292219, 8584438, 17168876, 34337752, 68675504]

約数ペア:

[(1, 68675504), (2, 34337752), (4, 17168876), (8, 8584438), (16, 4292219), (127, 540752), (254, 270376), (508, 135188), (1016, 67594), (2032, 33797)]