73840256

素因数分解:

$2^7\times 7^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 174826980

約数和(自身を除く): 100986724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 193, 196, 224, 244, 386, 392, 427, 448, 488, 772, 784, 854, 896, 976, 1351, 1544, 1568, 1708, 1952, 2702, 2989, 3088, 3136, 3416, 3904, 5404, 5978, 6176, 6272, 6832, 7808, 9457, 10808, 11773, 11956, 12352, 13664, 18914, 21616, 23546, 23912, 24704, 27328, 37828, 43232, 47092, 47824, 54656, 75656, 82411, 86464, 94184, 95648, 151312, 164822, 172928, 188368, 191296, 302624, 329644, 376736, 382592, 576877, 605248, 659288, 753472, 1153754, 1210496, 1318576, 1506944, 2307508, 2637152, 4615016, 5274304, 9230032, 10548608, 18460064, 36920128, 73840256]

約数ペア:

[(1, 73840256), (2, 36920128), (4, 18460064), (7, 10548608), (8, 9230032), (14, 5274304), (16, 4615016), (28, 2637152), (32, 2307508), (49, 1506944), (56, 1318576), (61, 1210496), (64, 1153754), (98, 753472), (112, 659288), (122, 605248), (128, 576877), (193, 382592), (196, 376736), (224, 329644), (244, 302624), (386, 191296), (392, 188368), (427, 172928), (448, 164822), (488, 151312), (772, 95648), (784, 94184), (854, 86464), (896, 82411), (976, 75656), (1351, 54656), (1544, 47824), (1568, 47092), (1708, 43232), (1952, 37828), (2702, 27328), (2989, 24704), (3088, 23912), (3136, 23546), (3416, 21616), (3904, 18914), (5404, 13664), (5978, 12352), (6176, 11956), (6272, 11773), (6832, 10808), (7808, 9457)]