64587776

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 146240640

約数和(自身を除く): 81652864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 61, 64, 88, 94, 122, 128, 176, 188, 244, 256, 352, 376, 488, 512, 517, 671, 704, 752, 976, 1024, 1034, 1342, 1408, 1504, 1952, 2048, 2068, 2684, 2816, 2867, 3008, 3904, 4136, 5368, 5632, 5734, 6016, 7808, 8272, 10736, 11264, 11468, 12032, 15616, 16544, 21472, 22528, 22936, 24064, 31232, 31537, 33088, 42944, 45872, 48128, 62464, 63074, 66176, 85888, 91744, 96256, 124928, 126148, 132352, 171776, 183488, 252296, 264704, 343552, 366976, 504592, 529408, 687104, 733952, 1009184, 1058816, 1374208, 1467904, 2018368, 2935808, 4036736, 5871616, 8073472, 16146944, 32293888, 64587776]

約数ペア:

[(1, 64587776), (2, 32293888), (4, 16146944), (8, 8073472), (11, 5871616), (16, 4036736), (22, 2935808), (32, 2018368), (44, 1467904), (47, 1374208), (61, 1058816), (64, 1009184), (88, 733952), (94, 687104), (122, 529408), (128, 504592), (176, 366976), (188, 343552), (244, 264704), (256, 252296), (352, 183488), (376, 171776), (488, 132352), (512, 126148), (517, 124928), (671, 96256), (704, 91744), (752, 85888), (976, 66176), (1024, 63074), (1034, 62464), (1342, 48128), (1408, 45872), (1504, 42944), (1952, 33088), (2048, 31537), (2068, 31232), (2684, 24064), (2816, 22936), (2867, 22528), (3008, 21472), (3904, 16544), (4136, 15616), (5368, 12032), (5632, 11468), (5734, 11264), (6016, 10736), (7808, 8272)]