65316526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 114624720

約数和(自身を除く): 49308194

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 121, 227, 242, 319, 451, 454, 638, 902, 1189, 2378, 2497, 3509, 4961, 4994, 6583, 7018, 9307, 9922, 13079, 13166, 18614, 26158, 27467, 54934, 72413, 102377, 143869, 144826, 204754, 269903, 287738, 539806, 796543, 1126147, 1593086, 2252294, 2968933, 5937866, 32658263, 65316526]

約数ペア:

[(1, 65316526), (2, 32658263), (11, 5937866), (22, 2968933), (29, 2252294), (41, 1593086), (58, 1126147), (82, 796543), (121, 539806), (227, 287738), (242, 269903), (319, 204754), (451, 144826), (454, 143869), (638, 102377), (902, 72413), (1189, 54934), (2378, 27467), (2497, 26158), (3509, 18614), (4961, 13166), (4994, 13079), (6583, 9922), (7018, 9307)]