66990528

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 213573360

約数和(自身を除く): 146582832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 97, 99, 109, 132, 144, 176, 192, 194, 198, 218, 264, 288, 291, 327, 352, 388, 396, 436, 528, 576, 582, 654, 704, 776, 792, 872, 873, 981, 1056, 1067, 1164, 1199, 1308, 1552, 1584, 1744, 1746, 1962, 2112, 2134, 2328, 2398, 2616, 3104, 3168, 3201, 3488, 3492, 3597, 3924, 4268, 4656, 4796, 5232, 6208, 6336, 6402, 6976, 6984, 7194, 7848, 8536, 9312, 9592, 9603, 10464, 10573, 10791, 12804, 13968, 14388, 15696, 17072, 18624, 19184, 19206, 20928, 21146, 21582, 25608, 27936, 28776, 31392, 31719, 34144, 38368, 38412, 42292, 43164, 51216, 55872, 57552, 62784, 63438, 68288, 76736, 76824, 84584, 86328, 95157, 102432, 115104, 116303, 126876, 153648, 169168, 172656, 190314, 204864, 230208, 232606, 253752, 307296, 338336, 345312, 348909, 380628, 465212, 507504, 614592, 676672, 690624, 697818, 761256, 930424, 1015008, 1046727, 1395636, 1522512, 1860848, 2030016, 2093454, 2791272, 3045024, 3721696, 4186908, 5582544, 6090048, 7443392, 8373816, 11165088, 16747632, 22330176, 33495264, 66990528]

約数ペア:

[(1, 66990528), (2, 33495264), (3, 22330176), (4, 16747632), (6, 11165088), (8, 8373816), (9, 7443392), (11, 6090048), (12, 5582544), (16, 4186908), (18, 3721696), (22, 3045024), (24, 2791272), (32, 2093454), (33, 2030016), (36, 1860848), (44, 1522512), (48, 1395636), (64, 1046727), (66, 1015008), (72, 930424), (88, 761256), (96, 697818), (97, 690624), (99, 676672), (109, 614592), (132, 507504), (144, 465212), (176, 380628), (192, 348909), (194, 345312), (198, 338336), (218, 307296), (264, 253752), (288, 232606), (291, 230208), (327, 204864), (352, 190314), (388, 172656), (396, 169168), (436, 153648), (528, 126876), (576, 116303), (582, 115104), (654, 102432), (704, 95157), (776, 86328), (792, 84584), (872, 76824), (873, 76736), (981, 68288), (1056, 63438), (1067, 62784), (1164, 57552), (1199, 55872), (1308, 51216), (1552, 43164), (1584, 42292), (1744, 38412), (1746, 38368), (1962, 34144), (2112, 31719), (2134, 31392), (2328, 28776), (2398, 27936), (2616, 25608), (3104, 21582), (3168, 21146), (3201, 20928), (3488, 19206), (3492, 19184), (3597, 18624), (3924, 17072), (4268, 15696), (4656, 14388), (4796, 13968), (5232, 12804), (6208, 10791), (6336, 10573), (6402, 10464), (6976, 9603), (6984, 9592), (7194, 9312), (7848, 8536)]