66571021055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1\times {\mathrm{3863}}^1$

素因数の和:6536

約数の個数: 64

約数和(自身を含む): 105523181568

約数和(自身を除く): 38952160513

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 2633, 3863, 6545, 13165, 18431, 19315, 27041, 28963, 42493, 44761, 65671, 92155, 135205, 144815, 202741, 212465, 223805, 297451, 313327, 328355, 459697, 492371, 722381, 1013705, 1487255, 1566635, 2298485, 2461855, 3446597, 3611905, 5056667, 10171279, 17232985, 25283335, 50856395, 71198953, 111884069, 172911743, 355994765, 559420345, 783188483, 864558715, 1210382201, 1902029173, 3915942415, 6051911005, 9510145865, 13314204211, 66571021055]

約数ペア:

[(1, 66571021055), (5, 13314204211), (7, 9510145865), (11, 6051911005), (17, 3915942415), (35, 1902029173), (55, 1210382201), (77, 864558715), (85, 783188483), (119, 559420345), (187, 355994765), (385, 172911743), (595, 111884069), (935, 71198953), (1309, 50856395), (2633, 25283335), (3863, 17232985), (6545, 10171279), (13165, 5056667), (18431, 3611905), (19315, 3446597), (27041, 2461855), (28963, 2298485), (42493, 1566635), (44761, 1487255), (65671, 1013705), (92155, 722381), (135205, 492371), (144815, 459697), (202741, 328355), (212465, 313327), (223805, 297451)]