6871572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 18642624

約数和(自身を除く): 11771052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 193, 207, 258, 276, 386, 387, 414, 516, 579, 772, 774, 828, 989, 1158, 1548, 1737, 1978, 2316, 2967, 3474, 3956, 4439, 5934, 6948, 8299, 8878, 8901, 11868, 13317, 16598, 17756, 17802, 24897, 26634, 33196, 35604, 39951, 49794, 53268, 74691, 79902, 99588, 149382, 159804, 190877, 298764, 381754, 572631, 763508, 1145262, 1717893, 2290524, 3435786, 6871572]

約数ペア:

[(1, 6871572), (2, 3435786), (3, 2290524), (4, 1717893), (6, 1145262), (9, 763508), (12, 572631), (18, 381754), (23, 298764), (36, 190877), (43, 159804), (46, 149382), (69, 99588), (86, 79902), (92, 74691), (129, 53268), (138, 49794), (172, 39951), (193, 35604), (207, 33196), (258, 26634), (276, 24897), (386, 17802), (387, 17756), (414, 16598), (516, 13317), (579, 11868), (772, 8901), (774, 8878), (828, 8299), (989, 6948), (1158, 5934), (1548, 4439), (1737, 3956), (1978, 3474), (2316, 2967)]