66722712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{56737}}^1$

素因数の和:56760

約数の個数: 48

約数和(自身を含む): 194043960

約数和(自身を除く): 127321248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 56737, 113474, 170211, 226948, 340422, 397159, 453896, 680844, 794318, 1191477, 1361688, 1588636, 2382954, 2780113, 3177272, 4765908, 5560226, 8340339, 9531816, 11120452, 16680678, 22240904, 33361356, 66722712]

約数ペア:

[(1, 66722712), (2, 33361356), (3, 22240904), (4, 16680678), (6, 11120452), (7, 9531816), (8, 8340339), (12, 5560226), (14, 4765908), (21, 3177272), (24, 2780113), (28, 2382954), (42, 1588636), (49, 1361688), (56, 1191477), (84, 794318), (98, 680844), (147, 453896), (168, 397159), (196, 340422), (294, 226948), (392, 170211), (588, 113474), (1176, 56737)]