66312484

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1753}}^1$

素因数の和:1964

約数の個数: 36

約数和(自身を含む): 135770124

約数和(自身を除く): 69457640

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 1753, 2702, 3506, 5404, 7012, 9457, 12271, 18914, 24542, 37828, 49084, 85897, 171794, 338329, 343588, 676658, 1353316, 2368303, 4736606, 9473212, 16578121, 33156242, 66312484]

約数ペア:

[(1, 66312484), (2, 33156242), (4, 16578121), (7, 9473212), (14, 4736606), (28, 2368303), (49, 1353316), (98, 676658), (193, 343588), (196, 338329), (386, 171794), (772, 85897), (1351, 49084), (1753, 37828), (2702, 24542), (3506, 18914), (5404, 12271), (7012, 9457)]