82471334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{87179}}^1$

素因数の和:87235

約数の個数: 16

約数和(自身を含む): 138093120

約数和(自身を除く): 55621786

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 87179, 174358, 958969, 1917938, 3748697, 7497394, 41235667, 82471334]

約数ペア:

[(1, 82471334), (2, 41235667), (11, 7497394), (22, 3748697), (43, 1917938), (86, 958969), (473, 174358), (946, 87179)]