65112964

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4679}}^1$

素因数の和:4768

約数の個数: 36

約数和(自身を含む): 134447040

約数和(自身を除く): 69334076

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 4679, 6958, 9358, 13916, 18716, 32753, 65506, 131012, 229271, 332209, 458542, 664418, 917084, 1328836, 2325463, 4650926, 9301852, 16278241, 32556482, 65112964]

約数ペア:

[(1, 65112964), (2, 32556482), (4, 16278241), (7, 9301852), (14, 4650926), (28, 2325463), (49, 1328836), (71, 917084), (98, 664418), (142, 458542), (196, 332209), (284, 229271), (497, 131012), (994, 65506), (1988, 32753), (3479, 18716), (4679, 13916), (6958, 9358)]