89305888

素因数分解:

$2^5\times 7^1\times {\mathrm{421}}^1\times {\mathrm{947}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 201628224

約数和(自身を除く): 112322336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 421, 842, 947, 1684, 1894, 2947, 3368, 3788, 5894, 6629, 6736, 7576, 11788, 13258, 13472, 15152, 23576, 26516, 30304, 47152, 53032, 94304, 106064, 212128, 398687, 797374, 1594748, 2790809, 3189496, 5581618, 6378992, 11163236, 12757984, 22326472, 44652944, 89305888]

約数ペア:

[(1, 89305888), (2, 44652944), (4, 22326472), (7, 12757984), (8, 11163236), (14, 6378992), (16, 5581618), (28, 3189496), (32, 2790809), (56, 1594748), (112, 797374), (224, 398687), (421, 212128), (842, 106064), (947, 94304), (1684, 53032), (1894, 47152), (2947, 30304), (3368, 26516), (3788, 23576), (5894, 15152), (6629, 13472), (6736, 13258), (7576, 11788)]