68511168

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 126

約数和(自身を含む): 216069672

約数和(自身を除く): 147558504

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, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 983, 1056, 1089, 1452, 1584, 1936, 1966, 2112, 2178, 2904, 2949, 3168, 3872, 3932, 4356, 5808, 5898, 6336, 7744, 7864, 8712, 8847, 10813, 11616, 11796, 15728, 17424, 17694, 21626, 23232, 23592, 31456, 32439, 34848, 35388, 43252, 47184, 62912, 64878, 69696, 70776, 86504, 94368, 97317, 118943, 129756, 141552, 173008, 188736, 194634, 237886, 259512, 283104, 346016, 356829, 389268, 475772, 519024, 566208, 692032, 713658, 778536, 951544, 1038048, 1070487, 1427316, 1557072, 1903088, 2076096, 2140974, 2854632, 3114144, 3806176, 4281948, 5709264, 6228288, 7612352, 8563896, 11418528, 17127792, 22837056, 34255584, 68511168]

約数ペア:

[(1, 68511168), (2, 34255584), (3, 22837056), (4, 17127792), (6, 11418528), (8, 8563896), (9, 7612352), (11, 6228288), (12, 5709264), (16, 4281948), (18, 3806176), (22, 3114144), (24, 2854632), (32, 2140974), (33, 2076096), (36, 1903088), (44, 1557072), (48, 1427316), (64, 1070487), (66, 1038048), (72, 951544), (88, 778536), (96, 713658), (99, 692032), (121, 566208), (132, 519024), (144, 475772), (176, 389268), (192, 356829), (198, 346016), (242, 283104), (264, 259512), (288, 237886), (352, 194634), (363, 188736), (396, 173008), (484, 141552), (528, 129756), (576, 118943), (704, 97317), (726, 94368), (792, 86504), (968, 70776), (983, 69696), (1056, 64878), (1089, 62912), (1452, 47184), (1584, 43252), (1936, 35388), (1966, 34848), (2112, 32439), (2178, 31456), (2904, 23592), (2949, 23232), (3168, 21626), (3872, 17694), (3932, 17424), (4356, 15728), (5808, 11796), (5898, 11616), (6336, 10813), (7744, 8847), (7864, 8712)]