68521792

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{20201}}^1$

素因数の和:20266

約数の個数: 28

約数和(自身を含む): 138545316

約数和(自身を除く): 70023524

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 20201, 40402, 80804, 161608, 323216, 646432, 1070653, 1292864, 2141306, 4282612, 8565224, 17130448, 34260896, 68521792]

約数ペア:

[(1, 68521792), (2, 34260896), (4, 17130448), (8, 8565224), (16, 4282612), (32, 2141306), (53, 1292864), (64, 1070653), (106, 646432), (212, 323216), (424, 161608), (848, 80804), (1696, 40402), (3392, 20201)]