68309616

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 188559360

約数和(自身を除く): 120249744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1583, 1798, 2697, 3166, 3596, 4749, 5394, 6332, 7192, 9498, 10788, 12664, 14384, 18996, 21576, 25328, 37992, 43152, 45907, 49073, 75984, 91814, 98146, 137721, 147219, 183628, 196292, 275442, 294438, 367256, 392584, 550884, 588876, 734512, 785168, 1101768, 1177752, 1423117, 2203536, 2355504, 2846234, 4269351, 5692468, 8538702, 11384936, 17077404, 22769872, 34154808, 68309616]

約数ペア:

[(1, 68309616), (2, 34154808), (3, 22769872), (4, 17077404), (6, 11384936), (8, 8538702), (12, 5692468), (16, 4269351), (24, 2846234), (29, 2355504), (31, 2203536), (48, 1423117), (58, 1177752), (62, 1101768), (87, 785168), (93, 734512), (116, 588876), (124, 550884), (174, 392584), (186, 367256), (232, 294438), (248, 275442), (348, 196292), (372, 183628), (464, 147219), (496, 137721), (696, 98146), (744, 91814), (899, 75984), (1392, 49073), (1488, 45907), (1583, 43152), (1798, 37992), (2697, 25328), (3166, 21576), (3596, 18996), (4749, 14384), (5394, 12664), (6332, 10788), (7192, 9498)]