73688944

素因数分解:

$2^4\times 7^2\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:702

約数の個数: 60

約数和(自身を含む): 167285424

約数和(自身を除く): 93596480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 386, 392, 487, 772, 784, 974, 1351, 1544, 1948, 2702, 3088, 3409, 3896, 5404, 6818, 7792, 9457, 10808, 13636, 18914, 21616, 23863, 27272, 37828, 47726, 54544, 75656, 93991, 95452, 151312, 187982, 190904, 375964, 381808, 657937, 751928, 1315874, 1503856, 2631748, 4605559, 5263496, 9211118, 10526992, 18422236, 36844472, 73688944]

約数ペア:

[(1, 73688944), (2, 36844472), (4, 18422236), (7, 10526992), (8, 9211118), (14, 5263496), (16, 4605559), (28, 2631748), (49, 1503856), (56, 1315874), (98, 751928), (112, 657937), (193, 381808), (196, 375964), (386, 190904), (392, 187982), (487, 151312), (772, 95452), (784, 93991), (974, 75656), (1351, 54544), (1544, 47726), (1948, 37828), (2702, 27272), (3088, 23863), (3409, 21616), (3896, 18914), (5404, 13636), (6818, 10808), (7792, 9457)]