80690896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35267}}^1$

素因数の和:35299

約数の個数: 40

約数和(自身を含む): 183675744

約数和(自身を除く): 102984848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 35267, 70534, 141068, 282136, 387937, 458471, 564272, 775874, 916942, 1551748, 1833884, 3103496, 3667768, 5043181, 6206992, 7335536, 10086362, 20172724, 40345448, 80690896]

約数ペア:

[(1, 80690896), (2, 40345448), (4, 20172724), (8, 10086362), (11, 7335536), (13, 6206992), (16, 5043181), (22, 3667768), (26, 3103496), (44, 1833884), (52, 1551748), (88, 916942), (104, 775874), (143, 564272), (176, 458471), (208, 387937), (286, 282136), (572, 141068), (1144, 70534), (2288, 35267)]