91837130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2975

約数の個数: 64

約数和(自身を含む): 211196160

約数和(自身を除く): 119359030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2870, 2909, 3157, 4510, 5818, 6314, 14545, 15785, 20363, 29090, 31570, 31999, 40726, 63998, 101815, 119269, 159995, 203630, 223993, 238538, 319990, 447986, 596345, 834883, 1119965, 1192690, 1311959, 1669766, 2239930, 2623918, 4174415, 6559795, 8348830, 9183713, 13119590, 18367426, 45918565, 91837130]

約数ペア:

[(1, 91837130), (2, 45918565), (5, 18367426), (7, 13119590), (10, 9183713), (11, 8348830), (14, 6559795), (22, 4174415), (35, 2623918), (41, 2239930), (55, 1669766), (70, 1311959), (77, 1192690), (82, 1119965), (110, 834883), (154, 596345), (205, 447986), (287, 319990), (385, 238538), (410, 223993), (451, 203630), (574, 159995), (770, 119269), (902, 101815), (1435, 63998), (2255, 40726), (2870, 31999), (2909, 31570), (3157, 29090), (4510, 20363), (5818, 15785), (6314, 14545)]