85406708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{26723}}^1$

素因数の和:26791

約数の個数: 24

約数和(自身を含む): 161626752

約数和(自身を除く): 76220044

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 26723, 53446, 106892, 454291, 908582, 1255981, 1817164, 2511962, 5023924, 21351677, 42703354, 85406708]

約数ペア:

[(1, 85406708), (2, 42703354), (4, 21351677), (17, 5023924), (34, 2511962), (47, 1817164), (68, 1255981), (94, 908582), (188, 454291), (799, 106892), (1598, 53446), (3196, 26723)]