73663744

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 190141056

約数和(自身を除く): 116477312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 101, 112, 128, 148, 154, 176, 202, 224, 256, 259, 296, 308, 352, 404, 407, 448, 518, 592, 616, 704, 707, 808, 814, 896, 1036, 1111, 1184, 1232, 1408, 1414, 1616, 1628, 1792, 2072, 2222, 2368, 2464, 2816, 2828, 2849, 3232, 3256, 3737, 4144, 4444, 4736, 4928, 5656, 5698, 6464, 6512, 7474, 7777, 8288, 8888, 9472, 9856, 11312, 11396, 12928, 13024, 14948, 15554, 16576, 17776, 19712, 22624, 22792, 25856, 26048, 26159, 29896, 31108, 33152, 35552, 41107, 45248, 45584, 52096, 52318, 59792, 62216, 66304, 71104, 82214, 90496, 91168, 104192, 104636, 119584, 124432, 142208, 164428, 180992, 182336, 209272, 239168, 248864, 284416, 287749, 328856, 364672, 418544, 478336, 497728, 575498, 657712, 729344, 837088, 956672, 995456, 1150996, 1315424, 1674176, 1990912, 2301992, 2630848, 3348352, 4603984, 5261696, 6696704, 9207968, 10523392, 18415936, 36831872, 73663744]

約数ペア:

[(1, 73663744), (2, 36831872), (4, 18415936), (7, 10523392), (8, 9207968), (11, 6696704), (14, 5261696), (16, 4603984), (22, 3348352), (28, 2630848), (32, 2301992), (37, 1990912), (44, 1674176), (56, 1315424), (64, 1150996), (74, 995456), (77, 956672), (88, 837088), (101, 729344), (112, 657712), (128, 575498), (148, 497728), (154, 478336), (176, 418544), (202, 364672), (224, 328856), (256, 287749), (259, 284416), (296, 248864), (308, 239168), (352, 209272), (404, 182336), (407, 180992), (448, 164428), (518, 142208), (592, 124432), (616, 119584), (704, 104636), (707, 104192), (808, 91168), (814, 90496), (896, 82214), (1036, 71104), (1111, 66304), (1184, 62216), (1232, 59792), (1408, 52318), (1414, 52096), (1616, 45584), (1628, 45248), (1792, 41107), (2072, 35552), (2222, 33152), (2368, 31108), (2464, 29896), (2816, 26159), (2828, 26048), (2849, 25856), (3232, 22792), (3256, 22624), (3737, 19712), (4144, 17776), (4444, 16576), (4736, 15554), (4928, 14948), (5656, 13024), (5698, 12928), (6464, 11396), (6512, 11312), (7474, 9856), (7777, 9472), (8288, 8888)]