64497732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13337}}^1$

素因数の和:13388

約数の個数: 48

約数和(自身を含む): 167311872

約数和(自身を除く): 102814140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 13337, 26674, 40011, 53348, 80022, 160044, 173381, 346762, 413447, 520143, 693524, 826894, 1040286, 1240341, 1653788, 2080572, 2480682, 4961364, 5374811, 10749622, 16124433, 21499244, 32248866, 64497732]

約数ペア:

[(1, 64497732), (2, 32248866), (3, 21499244), (4, 16124433), (6, 10749622), (12, 5374811), (13, 4961364), (26, 2480682), (31, 2080572), (39, 1653788), (52, 1240341), (62, 1040286), (78, 826894), (93, 693524), (124, 520143), (156, 413447), (186, 346762), (372, 173381), (403, 160044), (806, 80022), (1209, 53348), (1612, 40011), (2418, 26674), (4836, 13337)]