68675656

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4273}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 153479340

約数和(自身を除く): 84803684

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 4273, 8036, 8546, 16072, 17092, 29911, 34184, 59822, 119644, 175193, 209377, 239288, 350386, 418754, 700772, 837508, 1226351, 1401544, 1675016, 2452702, 4905404, 8584457, 9810808, 17168914, 34337828, 68675656]

約数ペア:

[(1, 68675656), (2, 34337828), (4, 17168914), (7, 9810808), (8, 8584457), (14, 4905404), (28, 2452702), (41, 1675016), (49, 1401544), (56, 1226351), (82, 837508), (98, 700772), (164, 418754), (196, 350386), (287, 239288), (328, 209377), (392, 175193), (574, 119644), (1148, 59822), (2009, 34184), (2296, 29911), (4018, 17092), (4273, 16072), (8036, 8546)]