85850548

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2447}}^1$

素因数の和:2644

約数の個数: 36

約数和(自身を含む): 175815360

約数和(自身を除く): 89964812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1253, 2447, 2506, 4894, 5012, 8771, 9788, 17129, 17542, 34258, 35084, 68516, 119903, 239806, 438013, 479612, 876026, 1752052, 3066091, 6132182, 12264364, 21462637, 42925274, 85850548]

約数ペア:

[(1, 85850548), (2, 42925274), (4, 21462637), (7, 12264364), (14, 6132182), (28, 3066091), (49, 1752052), (98, 876026), (179, 479612), (196, 438013), (358, 239806), (716, 119903), (1253, 68516), (2447, 35084), (2506, 34258), (4894, 17542), (5012, 17129), (8771, 9788)]