65320254

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{49711}}^1$

素因数の和:49792

約数の個数: 24

約数和(自身を含む): 143468832

約数和(自身を除く): 78148578

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 49711, 99422, 149133, 298266, 447399, 894798, 3628903, 7257806, 10886709, 21773418, 32660127, 65320254]

約数ペア:

[(1, 65320254), (2, 32660127), (3, 21773418), (6, 10886709), (9, 7257806), (18, 3628903), (73, 894798), (146, 447399), (219, 298266), (438, 149133), (657, 99422), (1314, 49711)]