74481316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 162676864

約数和(自身を除く): 88195548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 2803, 3796, 5606, 6643, 11212, 13286, 19621, 26572, 36439, 39242, 72878, 78484, 145756, 204619, 255073, 409238, 510146, 818476, 1020292, 1432333, 2660047, 2864666, 5320094, 5729332, 10640188, 18620329, 37240658, 74481316]

約数ペア:

[(1, 74481316), (2, 37240658), (4, 18620329), (7, 10640188), (13, 5729332), (14, 5320094), (26, 2864666), (28, 2660047), (52, 1432333), (73, 1020292), (91, 818476), (146, 510146), (182, 409238), (292, 255073), (364, 204619), (511, 145756), (949, 78484), (1022, 72878), (1898, 39242), (2044, 36439), (2803, 26572), (3796, 19621), (5606, 13286), (6643, 11212)]