80510122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1481}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 151092864

約数和(自身を除く): 70582742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 353, 706, 1481, 2471, 2962, 3883, 4942, 7766, 10367, 16291, 20734, 27181, 32582, 54362, 114037, 228074, 522793, 1045586, 3659551, 5750723, 7319102, 11501446, 40255061, 80510122]

約数ペア:

[(1, 80510122), (2, 40255061), (7, 11501446), (11, 7319102), (14, 5750723), (22, 3659551), (77, 1045586), (154, 522793), (353, 228074), (706, 114037), (1481, 54362), (2471, 32582), (2962, 27181), (3883, 20734), (4942, 16291), (7766, 10367)]