63131136

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1831

約数の個数: 80

約数和(自身を含む): 175595904

約数和(自身を除く): 112464768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 1787, 2208, 2944, 3574, 4416, 5361, 5888, 7148, 8832, 10722, 11776, 14296, 17664, 21444, 28592, 35328, 41101, 42888, 57184, 82202, 85776, 114368, 123303, 164404, 171552, 228736, 246606, 328808, 343104, 457472, 493212, 657616, 686208, 914944, 986424, 1315232, 1372416, 1972848, 2630464, 2744832, 3945696, 5260928, 7891392, 10521856, 15782784, 21043712, 31565568, 63131136]

約数ペア:

[(1, 63131136), (2, 31565568), (3, 21043712), (4, 15782784), (6, 10521856), (8, 7891392), (12, 5260928), (16, 3945696), (23, 2744832), (24, 2630464), (32, 1972848), (46, 1372416), (48, 1315232), (64, 986424), (69, 914944), (92, 686208), (96, 657616), (128, 493212), (138, 457472), (184, 343104), (192, 328808), (256, 246606), (276, 228736), (368, 171552), (384, 164404), (512, 123303), (552, 114368), (736, 85776), (768, 82202), (1104, 57184), (1472, 42888), (1536, 41101), (1787, 35328), (2208, 28592), (2944, 21444), (3574, 17664), (4416, 14296), (5361, 11776), (5888, 10722), (7148, 8832)]