74911826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 57811534

約数列:

[1, 2, 11, 17, 22, 34, 121, 131, 139, 187, 242, 262, 278, 374, 1441, 1529, 2057, 2227, 2363, 2882, 3058, 4114, 4454, 4726, 15851, 16819, 18209, 24497, 25993, 31702, 33638, 36418, 48994, 51986, 200299, 269467, 285923, 309553, 400598, 538934, 571846, 619106, 2203289, 3405083, 4406578, 6810166, 37455913, 74911826]

約数ペア:

[(1, 74911826), (2, 37455913), (11, 6810166), (17, 4406578), (22, 3405083), (34, 2203289), (121, 619106), (131, 571846), (139, 538934), (187, 400598), (242, 309553), (262, 285923), (278, 269467), (374, 200299), (1441, 51986), (1529, 48994), (2057, 36418), (2227, 33638), (2363, 31702), (2882, 25993), (3058, 24497), (4114, 18209), (4454, 16819), (4726, 15851)]