63956284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 136378368

約数和(自身を除く): 72422084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2113, 2162, 4226, 4324, 7567, 8452, 14791, 15134, 29582, 30268, 48599, 59164, 97198, 99311, 194396, 198622, 340193, 397244, 680386, 695177, 1360772, 1390354, 2284153, 2780708, 4568306, 9136612, 15989071, 31978142, 63956284]

約数ペア:

[(1, 63956284), (2, 31978142), (4, 15989071), (7, 9136612), (14, 4568306), (23, 2780708), (28, 2284153), (46, 1390354), (47, 1360772), (92, 695177), (94, 680386), (161, 397244), (188, 340193), (322, 198622), (329, 194396), (644, 99311), (658, 97198), (1081, 59164), (1316, 48599), (2113, 30268), (2162, 29582), (4226, 15134), (4324, 14791), (7567, 8452)]