71997276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461521}}^1$

素因数の和:461541

約数の個数: 24

約数和(自身を含む): 180916624

約数和(自身を除く): 108919348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461521, 923042, 1384563, 1846084, 2769126, 5538252, 5999773, 11999546, 17999319, 23999092, 35998638, 71997276]

約数ペア:

[(1, 71997276), (2, 35998638), (3, 23999092), (4, 17999319), (6, 11999546), (12, 5999773), (13, 5538252), (26, 2769126), (39, 1846084), (52, 1384563), (78, 923042), (156, 461521)]