66305536

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 147655728

約数和(自身を除く): 81350192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 193, 244, 256, 352, 386, 488, 512, 671, 704, 772, 976, 1342, 1408, 1544, 1952, 2123, 2684, 2816, 3088, 3904, 4246, 5368, 5632, 6176, 7808, 8492, 10736, 11773, 12352, 15616, 16984, 21472, 23546, 24704, 31232, 33968, 42944, 47092, 49408, 67936, 85888, 94184, 98816, 129503, 135872, 171776, 188368, 259006, 271744, 343552, 376736, 518012, 543488, 753472, 1036024, 1086976, 1506944, 2072048, 3013888, 4144096, 6027776, 8288192, 16576384, 33152768, 66305536]

約数ペア:

[(1, 66305536), (2, 33152768), (4, 16576384), (8, 8288192), (11, 6027776), (16, 4144096), (22, 3013888), (32, 2072048), (44, 1506944), (61, 1086976), (64, 1036024), (88, 753472), (122, 543488), (128, 518012), (176, 376736), (193, 343552), (244, 271744), (256, 259006), (352, 188368), (386, 171776), (488, 135872), (512, 129503), (671, 98816), (704, 94184), (772, 85888), (976, 67936), (1342, 49408), (1408, 47092), (1544, 42944), (1952, 33968), (2123, 31232), (2684, 24704), (2816, 23546), (3088, 21472), (3904, 16984), (4246, 15616), (5368, 12352), (5632, 11773), (6176, 10736), (7808, 8492)]