66510848

素因数分解:

$2^{13}\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 56

約数和(自身を含む): 139189968

約数和(自身を除く): 72679120

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 353, 368, 512, 706, 736, 1024, 1412, 1472, 2048, 2824, 2944, 4096, 5648, 5888, 8119, 8192, 11296, 11776, 16238, 22592, 23552, 32476, 45184, 47104, 64952, 90368, 94208, 129904, 180736, 188416, 259808, 361472, 519616, 722944, 1039232, 1445888, 2078464, 2891776, 4156928, 8313856, 16627712, 33255424, 66510848]

約数ペア:

[(1, 66510848), (2, 33255424), (4, 16627712), (8, 8313856), (16, 4156928), (23, 2891776), (32, 2078464), (46, 1445888), (64, 1039232), (92, 722944), (128, 519616), (184, 361472), (256, 259808), (353, 188416), (368, 180736), (512, 129904), (706, 94208), (736, 90368), (1024, 64952), (1412, 47104), (1472, 45184), (2048, 32476), (2824, 23552), (2944, 22592), (4096, 16238), (5648, 11776), (5888, 11296), (8119, 8192)]