67609612

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 147891744

約数和(自身を除く): 80282132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 103, 119, 196, 197, 206, 238, 394, 412, 476, 721, 788, 833, 1379, 1442, 1666, 1751, 2758, 2884, 3332, 3349, 3502, 5047, 5516, 6698, 7004, 9653, 10094, 12257, 13396, 19306, 20188, 20291, 23443, 24514, 38612, 40582, 46886, 49028, 81164, 85799, 93772, 142037, 164101, 171598, 284074, 328202, 343196, 344947, 568148, 656404, 689894, 994259, 1379788, 1988518, 2414629, 3977036, 4829258, 9658516, 16902403, 33804806, 67609612]

約数ペア:

[(1, 67609612), (2, 33804806), (4, 16902403), (7, 9658516), (14, 4829258), (17, 3977036), (28, 2414629), (34, 1988518), (49, 1379788), (68, 994259), (98, 689894), (103, 656404), (119, 568148), (196, 344947), (197, 343196), (206, 328202), (238, 284074), (394, 171598), (412, 164101), (476, 142037), (721, 93772), (788, 85799), (833, 81164), (1379, 49028), (1442, 46886), (1666, 40582), (1751, 38612), (2758, 24514), (2884, 23443), (3332, 20291), (3349, 20188), (3502, 19306), (5047, 13396), (5516, 12257), (6698, 10094), (7004, 9653)]