65059487792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{382847}}^1$

素因数の和:382930

約数の個数: 80

約数和(自身を含む): 146217308160

約数和(自身を除く): 81157820368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 208, 247, 304, 344, 494, 559, 688, 817, 988, 1118, 1634, 1976, 2236, 3268, 3952, 4472, 6536, 8944, 10621, 13072, 21242, 42484, 84968, 169936, 382847, 765694, 1531388, 3062776, 4977011, 6125552, 7274093, 9954022, 14548186, 16462421, 19908044, 29096372, 32924842, 39816088, 58192744, 65849684, 79632176, 94563209, 116385488, 131699368, 189126418, 214011473, 263398736, 312785999, 378252836, 428022946, 625571998, 756505672, 856045892, 1251143996, 1513011344, 1712091784, 2502287992, 3424183568, 4066217987, 5004575984, 8132435974, 16264871948, 32529743896, 65059487792]

約数ペア:

[(1, 65059487792), (2, 32529743896), (4, 16264871948), (8, 8132435974), (13, 5004575984), (16, 4066217987), (19, 3424183568), (26, 2502287992), (38, 1712091784), (43, 1513011344), (52, 1251143996), (76, 856045892), (86, 756505672), (104, 625571998), (152, 428022946), (172, 378252836), (208, 312785999), (247, 263398736), (304, 214011473), (344, 189126418), (494, 131699368), (559, 116385488), (688, 94563209), (817, 79632176), (988, 65849684), (1118, 58192744), (1634, 39816088), (1976, 32924842), (2236, 29096372), (3268, 19908044), (3952, 16462421), (4472, 14548186), (6536, 9954022), (8944, 7274093), (10621, 6125552), (13072, 4977011), (21242, 3062776), (42484, 1531388), (84968, 765694), (169936, 382847)]