68133632

素因数分解:

$2^8\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 157028256

約数和(自身を除く): 88894624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 197, 224, 256, 386, 394, 448, 772, 788, 896, 1351, 1379, 1544, 1576, 1792, 2702, 2758, 3088, 3152, 5404, 5516, 6176, 6304, 10808, 11032, 12352, 12608, 21616, 22064, 24704, 25216, 38021, 43232, 44128, 49408, 50432, 76042, 86464, 88256, 152084, 172928, 176512, 266147, 304168, 345856, 353024, 532294, 608336, 1064588, 1216672, 2129176, 2433344, 4258352, 4866688, 8516704, 9733376, 17033408, 34066816, 68133632]

約数ペア:

[(1, 68133632), (2, 34066816), (4, 17033408), (7, 9733376), (8, 8516704), (14, 4866688), (16, 4258352), (28, 2433344), (32, 2129176), (56, 1216672), (64, 1064588), (112, 608336), (128, 532294), (193, 353024), (197, 345856), (224, 304168), (256, 266147), (386, 176512), (394, 172928), (448, 152084), (772, 88256), (788, 86464), (896, 76042), (1351, 50432), (1379, 49408), (1544, 44128), (1576, 43232), (1792, 38021), (2702, 25216), (2758, 24704), (3088, 22064), (3152, 21616), (5404, 12608), (5516, 12352), (6176, 11032), (6304, 10808)]