82566796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21751}}^1$

素因数の和:21841

約数の個数: 24

約数和(自身を含む): 157745504

約数和(自身を除く): 75178708

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 21751, 43502, 87004, 282763, 565526, 1131052, 1587823, 3175646, 6351292, 20641699, 41283398, 82566796]

約数ペア:

[(1, 82566796), (2, 41283398), (4, 20641699), (13, 6351292), (26, 3175646), (52, 1587823), (73, 1131052), (146, 565526), (292, 282763), (949, 87004), (1898, 43502), (3796, 21751)]