71708672

素因数分解:

$2^{12}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 104

約数和(自身を含む): 170634912

約数和(自身を除く): 98926240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 61, 64, 82, 112, 122, 128, 164, 224, 244, 256, 287, 328, 427, 448, 488, 512, 574, 656, 854, 896, 976, 1024, 1148, 1312, 1708, 1792, 1952, 2048, 2296, 2501, 2624, 3416, 3584, 3904, 4096, 4592, 5002, 5248, 6832, 7168, 7808, 9184, 10004, 10496, 13664, 14336, 15616, 17507, 18368, 20008, 20992, 27328, 28672, 31232, 35014, 36736, 40016, 41984, 54656, 62464, 70028, 73472, 80032, 83968, 109312, 124928, 140056, 146944, 160064, 167936, 218624, 249856, 280112, 293888, 320128, 437248, 560224, 587776, 640256, 874496, 1120448, 1175552, 1280512, 1748992, 2240896, 2561024, 4481792, 5122048, 8963584, 10244096, 17927168, 35854336, 71708672]

約数ペア:

[(1, 71708672), (2, 35854336), (4, 17927168), (7, 10244096), (8, 8963584), (14, 5122048), (16, 4481792), (28, 2561024), (32, 2240896), (41, 1748992), (56, 1280512), (61, 1175552), (64, 1120448), (82, 874496), (112, 640256), (122, 587776), (128, 560224), (164, 437248), (224, 320128), (244, 293888), (256, 280112), (287, 249856), (328, 218624), (427, 167936), (448, 160064), (488, 146944), (512, 140056), (574, 124928), (656, 109312), (854, 83968), (896, 80032), (976, 73472), (1024, 70028), (1148, 62464), (1312, 54656), (1708, 41984), (1792, 40016), (1952, 36736), (2048, 35014), (2296, 31232), (2501, 28672), (2624, 27328), (3416, 20992), (3584, 20008), (3904, 18368), (4096, 17507), (4592, 15616), (5002, 14336), (5248, 13664), (6832, 10496), (7168, 10004), (7808, 9184)]