74441472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 231151872

約数和(自身を除く): 156710400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 227, 244, 256, 336, 366, 384, 427, 448, 454, 488, 672, 681, 732, 768, 854, 896, 908, 976, 1281, 1344, 1362, 1464, 1589, 1708, 1792, 1816, 1952, 2562, 2688, 2724, 2928, 3178, 3416, 3632, 3904, 4767, 5124, 5376, 5448, 5856, 6356, 6832, 7264, 7808, 9534, 10248, 10896, 11712, 12712, 13664, 13847, 14528, 15616, 19068, 20496, 21792, 23424, 25424, 27328, 27694, 29056, 38136, 40992, 41541, 43584, 46848, 50848, 54656, 55388, 58112, 76272, 81984, 83082, 87168, 96929, 101696, 109312, 110776, 152544, 163968, 166164, 174336, 193858, 203392, 221552, 290787, 305088, 327936, 332328, 387716, 406784, 443104, 581574, 610176, 664656, 775432, 886208, 1163148, 1220352, 1329312, 1550864, 1772416, 2326296, 2658624, 3101728, 3544832, 4652592, 5317248, 6203456, 9305184, 10634496, 12406912, 18610368, 24813824, 37220736, 74441472]

約数ペア:

[(1, 74441472), (2, 37220736), (3, 24813824), (4, 18610368), (6, 12406912), (7, 10634496), (8, 9305184), (12, 6203456), (14, 5317248), (16, 4652592), (21, 3544832), (24, 3101728), (28, 2658624), (32, 2326296), (42, 1772416), (48, 1550864), (56, 1329312), (61, 1220352), (64, 1163148), (84, 886208), (96, 775432), (112, 664656), (122, 610176), (128, 581574), (168, 443104), (183, 406784), (192, 387716), (224, 332328), (227, 327936), (244, 305088), (256, 290787), (336, 221552), (366, 203392), (384, 193858), (427, 174336), (448, 166164), (454, 163968), (488, 152544), (672, 110776), (681, 109312), (732, 101696), (768, 96929), (854, 87168), (896, 83082), (908, 81984), (976, 76272), (1281, 58112), (1344, 55388), (1362, 54656), (1464, 50848), (1589, 46848), (1708, 43584), (1792, 41541), (1816, 40992), (1952, 38136), (2562, 29056), (2688, 27694), (2724, 27328), (2928, 25424), (3178, 23424), (3416, 21792), (3632, 20496), (3904, 19068), (4767, 15616), (5124, 14528), (5376, 13847), (5448, 13664), (5856, 12712), (6356, 11712), (6832, 10896), (7264, 10248), (7808, 9534)]