66451452564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25518991}}^1$

素因数の和:25519036

約数の個数: 48

約数和(自身を含む): 182920134656

約数和(自身を除く): 116468682092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 25518991, 51037982, 76556973, 102075964, 153113946, 178632937, 306227892, 357265874, 535898811, 714531748, 791088721, 1071797622, 1582177442, 2143595244, 2373266163, 3164354884, 4746532326, 5537621047, 9493064652, 11075242094, 16612863141, 22150484188, 33225726282, 66451452564]

約数ペア:

[(1, 66451452564), (2, 33225726282), (3, 22150484188), (4, 16612863141), (6, 11075242094), (7, 9493064652), (12, 5537621047), (14, 4746532326), (21, 3164354884), (28, 2373266163), (31, 2143595244), (42, 1582177442), (62, 1071797622), (84, 791088721), (93, 714531748), (124, 535898811), (186, 357265874), (217, 306227892), (372, 178632937), (434, 153113946), (651, 102075964), (868, 76556973), (1302, 51037982), (2604, 25518991)]