79865964

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51593}}^1$

素因数の和:51646

約数の個数: 36

約数和(自身を含む): 206582376

約数和(自身を除く): 126716412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 51593, 103186, 154779, 206372, 309558, 464337, 619116, 928674, 1857348, 2218499, 4436998, 6655497, 8873996, 13310994, 19966491, 26621988, 39932982, 79865964]

約数ペア:

[(1, 79865964), (2, 39932982), (3, 26621988), (4, 19966491), (6, 13310994), (9, 8873996), (12, 6655497), (18, 4436998), (36, 2218499), (43, 1857348), (86, 928674), (129, 619116), (172, 464337), (258, 309558), (387, 206372), (516, 154779), (774, 103186), (1548, 51593)]