64244224

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 151841844

約数和(自身を除く): 87597620

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 61, 64, 68, 88, 121, 122, 128, 136, 176, 187, 242, 244, 256, 272, 352, 374, 484, 488, 512, 544, 671, 704, 748, 968, 976, 1037, 1088, 1342, 1408, 1496, 1936, 1952, 2057, 2074, 2176, 2684, 2816, 2992, 3872, 3904, 4114, 4148, 4352, 5368, 5632, 5984, 7381, 7744, 7808, 8228, 8296, 8704, 10736, 11407, 11968, 14762, 15488, 15616, 16456, 16592, 21472, 22814, 23936, 29524, 30976, 31232, 32912, 33184, 42944, 45628, 47872, 59048, 61952, 65824, 66368, 85888, 91256, 95744, 118096, 125477, 131648, 132736, 171776, 182512, 236192, 250954, 263296, 265472, 343552, 365024, 472384, 501908, 526592, 530944, 730048, 944768, 1003816, 1053184, 1460096, 1889536, 2007632, 2920192, 3779072, 4015264, 5840384, 8030528, 16061056, 32122112, 64244224]

約数ペア:

[(1, 64244224), (2, 32122112), (4, 16061056), (8, 8030528), (11, 5840384), (16, 4015264), (17, 3779072), (22, 2920192), (32, 2007632), (34, 1889536), (44, 1460096), (61, 1053184), (64, 1003816), (68, 944768), (88, 730048), (121, 530944), (122, 526592), (128, 501908), (136, 472384), (176, 365024), (187, 343552), (242, 265472), (244, 263296), (256, 250954), (272, 236192), (352, 182512), (374, 171776), (484, 132736), (488, 131648), (512, 125477), (544, 118096), (671, 95744), (704, 91256), (748, 85888), (968, 66368), (976, 65824), (1037, 61952), (1088, 59048), (1342, 47872), (1408, 45628), (1496, 42944), (1936, 33184), (1952, 32912), (2057, 31232), (2074, 30976), (2176, 29524), (2684, 23936), (2816, 22814), (2992, 21472), (3872, 16592), (3904, 16456), (4114, 15616), (4148, 15488), (4352, 14762), (5368, 11968), (5632, 11407), (5984, 10736), (7381, 8704), (7744, 8296), (7808, 8228)]