83990032

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 202665600

約数和(自身を除く): 118675568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1361, 1624, 2128, 2204, 2722, 3248, 3857, 4408, 5444, 7714, 8816, 9527, 10888, 15428, 19054, 21776, 25859, 30856, 38108, 39469, 51718, 61712, 76216, 78938, 103436, 152432, 157876, 181013, 206872, 276283, 315752, 362026, 413744, 552566, 631504, 724052, 749911, 1105132, 1448104, 1499822, 2210264, 2896208, 2999644, 4420528, 5249377, 5999288, 10498754, 11998576, 20997508, 41995016, 83990032]

約数ペア:

[(1, 83990032), (2, 41995016), (4, 20997508), (7, 11998576), (8, 10498754), (14, 5999288), (16, 5249377), (19, 4420528), (28, 2999644), (29, 2896208), (38, 2210264), (56, 1499822), (58, 1448104), (76, 1105132), (112, 749911), (116, 724052), (133, 631504), (152, 552566), (203, 413744), (232, 362026), (266, 315752), (304, 276283), (406, 206872), (464, 181013), (532, 157876), (551, 152432), (812, 103436), (1064, 78938), (1102, 76216), (1361, 61712), (1624, 51718), (2128, 39469), (2204, 38108), (2722, 30856), (3248, 25859), (3857, 21776), (4408, 19054), (5444, 15428), (7714, 10888), (8816, 9527)]