84205568

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 56

約数和(自身を含む): 177591720

約数和(自身を除く): 93386152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 541, 608, 1024, 1082, 1216, 2048, 2164, 2432, 4096, 4328, 4864, 8192, 8656, 9728, 10279, 17312, 19456, 20558, 34624, 38912, 41116, 69248, 77824, 82232, 138496, 155648, 164464, 276992, 328928, 553984, 657856, 1107968, 1315712, 2215936, 2631424, 4431872, 5262848, 10525696, 21051392, 42102784, 84205568]

約数ペア:

[(1, 84205568), (2, 42102784), (4, 21051392), (8, 10525696), (16, 5262848), (19, 4431872), (32, 2631424), (38, 2215936), (64, 1315712), (76, 1107968), (128, 657856), (152, 553984), (256, 328928), (304, 276992), (512, 164464), (541, 155648), (608, 138496), (1024, 82232), (1082, 77824), (1216, 69248), (2048, 41116), (2164, 38912), (2432, 34624), (4096, 20558), (4328, 19456), (4864, 17312), (8192, 10279), (8656, 9728)]