91539602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 179712000

約数和(自身を除く): 88172398

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 103, 154, 199, 203, 206, 319, 398, 406, 638, 721, 1133, 1393, 1442, 2189, 2233, 2266, 2786, 2987, 4378, 4466, 5771, 5974, 7931, 11542, 15323, 15862, 20497, 20909, 30646, 32857, 40397, 40994, 41818, 63481, 65714, 80794, 126962, 143479, 225467, 229999, 286958, 444367, 450934, 459998, 594413, 888734, 1188826, 1578269, 3156538, 4160891, 6538543, 8321782, 13077086, 45769801, 91539602]

約数ペア:

[(1, 91539602), (2, 45769801), (7, 13077086), (11, 8321782), (14, 6538543), (22, 4160891), (29, 3156538), (58, 1578269), (77, 1188826), (103, 888734), (154, 594413), (199, 459998), (203, 450934), (206, 444367), (319, 286958), (398, 229999), (406, 225467), (638, 143479), (721, 126962), (1133, 80794), (1393, 65714), (1442, 63481), (2189, 41818), (2233, 40994), (2266, 40397), (2786, 32857), (2987, 30646), (4378, 20909), (4466, 20497), (5771, 15862), (5974, 15323), (7931, 11542)]