90769562

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15797}}^1$

素因数の和:15842

約数の個数: 24

約数和(自身を含む): 156115836

約数和(自身を除く): 65346274

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 15797, 31594, 205361, 268549, 410722, 537098, 2669693, 3491137, 5339386, 6982274, 45384781, 90769562]

約数ペア:

[(1, 90769562), (2, 45384781), (13, 6982274), (17, 5339386), (26, 3491137), (34, 2669693), (169, 537098), (221, 410722), (338, 268549), (442, 205361), (2873, 31594), (5746, 15797)]