88169984

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 80

約数和(自身を含む): 204698208

約数和(自身を除く): 116528224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 337, 448, 511, 512, 584, 674, 896, 1022, 1168, 1348, 1792, 2044, 2336, 2359, 2696, 3584, 4088, 4672, 4718, 5392, 8176, 9344, 9436, 10784, 16352, 18688, 18872, 21568, 24601, 32704, 37376, 37744, 43136, 49202, 65408, 75488, 86272, 98404, 130816, 150976, 172207, 172544, 196808, 261632, 301952, 344414, 393616, 603904, 688828, 787232, 1207808, 1377656, 1574464, 2755312, 3148928, 5510624, 6297856, 11021248, 12595712, 22042496, 44084992, 88169984]

約数ペア:

[(1, 88169984), (2, 44084992), (4, 22042496), (7, 12595712), (8, 11021248), (14, 6297856), (16, 5510624), (28, 3148928), (32, 2755312), (56, 1574464), (64, 1377656), (73, 1207808), (112, 787232), (128, 688828), (146, 603904), (224, 393616), (256, 344414), (292, 301952), (337, 261632), (448, 196808), (511, 172544), (512, 172207), (584, 150976), (674, 130816), (896, 98404), (1022, 86272), (1168, 75488), (1348, 65408), (1792, 49202), (2044, 43136), (2336, 37744), (2359, 37376), (2696, 32704), (3584, 24601), (4088, 21568), (4672, 18872), (4718, 18688), (5392, 16352), (8176, 10784), (9344, 9436)]