76443172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27737}}^1$

素因数の和:27807

約数の個数: 24

約数和(自身を含む): 146789496

約数和(自身を除く): 70346324

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 27737, 55474, 110948, 360581, 721162, 1442324, 1470061, 2940122, 5880244, 19110793, 38221586, 76443172]

約数ペア:

[(1, 76443172), (2, 38221586), (4, 19110793), (13, 5880244), (26, 2940122), (52, 1470061), (53, 1442324), (106, 721162), (212, 360581), (689, 110948), (1378, 55474), (2756, 27737)]